65984616

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 204871680

約数和(自身を除く): 138887064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 37, 47, 51, 62, 68, 72, 74, 93, 94, 102, 111, 124, 136, 141, 148, 153, 186, 188, 204, 222, 248, 279, 282, 296, 306, 333, 372, 376, 408, 423, 444, 527, 558, 564, 612, 629, 666, 744, 799, 846, 888, 1054, 1116, 1128, 1147, 1224, 1258, 1332, 1457, 1581, 1598, 1692, 1739, 1887, 2108, 2232, 2294, 2397, 2516, 2664, 2914, 3162, 3196, 3384, 3441, 3478, 3774, 4216, 4371, 4588, 4743, 4794, 5032, 5217, 5661, 5828, 6324, 6392, 6882, 6956, 7191, 7548, 8742, 9176, 9486, 9588, 10323, 10434, 11322, 11656, 12648, 13113, 13764, 13912, 14382, 15096, 15651, 17484, 18972, 19176, 19499, 20646, 20868, 22644, 24769, 26226, 27528, 28764, 29563, 31302, 34968, 37944, 38998, 41292, 41736, 45288, 49538, 52452, 53909, 57528, 58497, 59126, 62604, 74307, 77996, 82584, 88689, 99076, 104904, 107818, 116994, 118252, 125208, 148614, 155992, 161727, 175491, 177378, 198152, 215636, 222921, 233988, 236504, 266067, 297228, 323454, 350982, 354756, 431272, 445842, 467976, 485181, 532134, 594456, 646908, 701964, 709512, 891684, 916453, 970362, 1064268, 1293816, 1403928, 1783368, 1832906, 1940724, 2128536, 2749359, 3665812, 3881448, 5498718, 7331624, 8248077, 10997436, 16496154, 21994872, 32992308, 65984616]

約数ペア:

[(1, 65984616), (2, 32992308), (3, 21994872), (4, 16496154), (6, 10997436), (8, 8248077), (9, 7331624), (12, 5498718), (17, 3881448), (18, 3665812), (24, 2749359), (31, 2128536), (34, 1940724), (36, 1832906), (37, 1783368), (47, 1403928), (51, 1293816), (62, 1064268), (68, 970362), (72, 916453), (74, 891684), (93, 709512), (94, 701964), (102, 646908), (111, 594456), (124, 532134), (136, 485181), (141, 467976), (148, 445842), (153, 431272), (186, 354756), (188, 350982), (204, 323454), (222, 297228), (248, 266067), (279, 236504), (282, 233988), (296, 222921), (306, 215636), (333, 198152), (372, 177378), (376, 175491), (408, 161727), (423, 155992), (444, 148614), (527, 125208), (558, 118252), (564, 116994), (612, 107818), (629, 104904), (666, 99076), (744, 88689), (799, 82584), (846, 77996), (888, 74307), (1054, 62604), (1116, 59126), (1128, 58497), (1147, 57528), (1224, 53909), (1258, 52452), (1332, 49538), (1457, 45288), (1581, 41736), (1598, 41292), (1692, 38998), (1739, 37944), (1887, 34968), (2108, 31302), (2232, 29563), (2294, 28764), (2397, 27528), (2516, 26226), (2664, 24769), (2914, 22644), (3162, 20868), (3196, 20646), (3384, 19499), (3441, 19176), (3478, 18972), (3774, 17484), (4216, 15651), (4371, 15096), (4588, 14382), (4743, 13912), (4794, 13764), (5032, 13113), (5217, 12648), (5661, 11656), (5828, 11322), (6324, 10434), (6392, 10323), (6882, 9588), (6956, 9486), (7191, 9176), (7548, 8742)]