74796552

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 223067520

約数和(自身を除く): 148270968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 47, 62, 69, 72, 92, 93, 94, 124, 138, 141, 184, 186, 188, 207, 248, 276, 279, 282, 372, 376, 414, 423, 552, 558, 564, 713, 744, 828, 846, 961, 1081, 1116, 1128, 1426, 1457, 1656, 1692, 1922, 2139, 2162, 2232, 2852, 2883, 2914, 3243, 3384, 3844, 4278, 4324, 4371, 5704, 5766, 5828, 6417, 6486, 7688, 8556, 8648, 8649, 8742, 9729, 11532, 11656, 12834, 12972, 13113, 17112, 17298, 17484, 19458, 22103, 23064, 25668, 25944, 26226, 33511, 34596, 34968, 38916, 44206, 45167, 51336, 52452, 66309, 67022, 69192, 77832, 88412, 90334, 100533, 104904, 132618, 134044, 135501, 176824, 180668, 198927, 201066, 265236, 268088, 271002, 301599, 361336, 397854, 402132, 406503, 530472, 542004, 603198, 795708, 804264, 813006, 1038841, 1084008, 1206396, 1591416, 1626012, 2077682, 2412792, 3116523, 3252024, 4155364, 6233046, 8310728, 9349569, 12466092, 18699138, 24932184, 37398276, 74796552]

約数ペア:

[(1, 74796552), (2, 37398276), (3, 24932184), (4, 18699138), (6, 12466092), (8, 9349569), (9, 8310728), (12, 6233046), (18, 4155364), (23, 3252024), (24, 3116523), (31, 2412792), (36, 2077682), (46, 1626012), (47, 1591416), (62, 1206396), (69, 1084008), (72, 1038841), (92, 813006), (93, 804264), (94, 795708), (124, 603198), (138, 542004), (141, 530472), (184, 406503), (186, 402132), (188, 397854), (207, 361336), (248, 301599), (276, 271002), (279, 268088), (282, 265236), (372, 201066), (376, 198927), (414, 180668), (423, 176824), (552, 135501), (558, 134044), (564, 132618), (713, 104904), (744, 100533), (828, 90334), (846, 88412), (961, 77832), (1081, 69192), (1116, 67022), (1128, 66309), (1426, 52452), (1457, 51336), (1656, 45167), (1692, 44206), (1922, 38916), (2139, 34968), (2162, 34596), (2232, 33511), (2852, 26226), (2883, 25944), (2914, 25668), (3243, 23064), (3384, 22103), (3844, 19458), (4278, 17484), (4324, 17298), (4371, 17112), (5704, 13113), (5766, 12972), (5828, 12834), (6417, 11656), (6486, 11532), (7688, 9729), (8556, 8742), (8648, 8649)]