78069408

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 217566720

約数和(自身を除く): 139497312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 111, 124, 148, 186, 222, 248, 296, 372, 444, 496, 592, 709, 744, 888, 992, 1147, 1184, 1418, 1488, 1776, 2127, 2294, 2836, 2976, 3441, 3552, 4254, 4588, 5672, 6882, 8508, 9176, 11344, 13764, 17016, 18352, 21979, 22688, 26233, 27528, 34032, 36704, 43958, 52466, 55056, 65937, 68064, 78699, 87916, 104932, 110112, 131874, 157398, 175832, 209864, 263748, 314796, 351664, 419728, 527496, 629592, 703328, 813223, 839456, 1054992, 1259184, 1626446, 2109984, 2439669, 2518368, 3252892, 4879338, 6505784, 9758676, 13011568, 19517352, 26023136, 39034704, 78069408]

約数ペア:

[(1, 78069408), (2, 39034704), (3, 26023136), (4, 19517352), (6, 13011568), (8, 9758676), (12, 6505784), (16, 4879338), (24, 3252892), (31, 2518368), (32, 2439669), (37, 2109984), (48, 1626446), (62, 1259184), (74, 1054992), (93, 839456), (96, 813223), (111, 703328), (124, 629592), (148, 527496), (186, 419728), (222, 351664), (248, 314796), (296, 263748), (372, 209864), (444, 175832), (496, 157398), (592, 131874), (709, 110112), (744, 104932), (888, 87916), (992, 78699), (1147, 68064), (1184, 65937), (1418, 55056), (1488, 52466), (1776, 43958), (2127, 36704), (2294, 34032), (2836, 27528), (2976, 26233), (3441, 22688), (3552, 21979), (4254, 18352), (4588, 17016), (5672, 13764), (6882, 11344), (8508, 9176)]