65437008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 211986432

約数和(自身を除く): 146549424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 71, 78, 84, 91, 104, 112, 142, 156, 168, 182, 208, 211, 213, 273, 284, 312, 336, 364, 422, 426, 497, 546, 568, 624, 633, 728, 844, 852, 923, 994, 1092, 1136, 1266, 1456, 1477, 1491, 1688, 1704, 1846, 1988, 2184, 2532, 2743, 2769, 2954, 2982, 3376, 3408, 3692, 3976, 4368, 4431, 5064, 5486, 5538, 5908, 5964, 6461, 7384, 7952, 8229, 8862, 10128, 10972, 11076, 11816, 11928, 12922, 14768, 14981, 16458, 17724, 19201, 19383, 21944, 22152, 23632, 23856, 25844, 29962, 32916, 35448, 38402, 38766, 43888, 44304, 44943, 51688, 57603, 59924, 65832, 70896, 76804, 77532, 89886, 103376, 104867, 115206, 119848, 131664, 153608, 155064, 179772, 194753, 209734, 230412, 239696, 307216, 310128, 314601, 359544, 389506, 419468, 460824, 584259, 629202, 719088, 779012, 838936, 921648, 1168518, 1258404, 1363271, 1558024, 1677872, 2337036, 2516808, 2726542, 3116048, 4089813, 4674072, 5033616, 5453084, 8179626, 9348144, 10906168, 16359252, 21812336, 32718504, 65437008]

約数ペア:

[(1, 65437008), (2, 32718504), (3, 21812336), (4, 16359252), (6, 10906168), (7, 9348144), (8, 8179626), (12, 5453084), (13, 5033616), (14, 4674072), (16, 4089813), (21, 3116048), (24, 2726542), (26, 2516808), (28, 2337036), (39, 1677872), (42, 1558024), (48, 1363271), (52, 1258404), (56, 1168518), (71, 921648), (78, 838936), (84, 779012), (91, 719088), (104, 629202), (112, 584259), (142, 460824), (156, 419468), (168, 389506), (182, 359544), (208, 314601), (211, 310128), (213, 307216), (273, 239696), (284, 230412), (312, 209734), (336, 194753), (364, 179772), (422, 155064), (426, 153608), (497, 131664), (546, 119848), (568, 115206), (624, 104867), (633, 103376), (728, 89886), (844, 77532), (852, 76804), (923, 70896), (994, 65832), (1092, 59924), (1136, 57603), (1266, 51688), (1456, 44943), (1477, 44304), (1491, 43888), (1688, 38766), (1704, 38402), (1846, 35448), (1988, 32916), (2184, 29962), (2532, 25844), (2743, 23856), (2769, 23632), (2954, 22152), (2982, 21944), (3376, 19383), (3408, 19201), (3692, 17724), (3976, 16458), (4368, 14981), (4431, 14768), (5064, 12922), (5486, 11928), (5538, 11816), (5908, 11076), (5964, 10972), (6461, 10128), (7384, 8862), (7952, 8229)]