77684016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 227985408

約数和(自身を除く): 150301392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 37, 48, 51, 62, 68, 74, 83, 93, 102, 111, 124, 136, 148, 166, 186, 204, 222, 248, 249, 272, 296, 332, 372, 408, 444, 496, 498, 527, 592, 629, 664, 744, 816, 888, 996, 1054, 1147, 1258, 1328, 1411, 1488, 1581, 1776, 1887, 1992, 2108, 2294, 2516, 2573, 2822, 3071, 3162, 3441, 3774, 3984, 4216, 4233, 4588, 5032, 5146, 5644, 6142, 6324, 6882, 7548, 7719, 8432, 8466, 9176, 9213, 10064, 10292, 11288, 12284, 12648, 13764, 15096, 15438, 16932, 18352, 18426, 19499, 20584, 22576, 24568, 25296, 27528, 30192, 30876, 33864, 36852, 38998, 41168, 43741, 49136, 52207, 55056, 58497, 61752, 67728, 73704, 77996, 87482, 95201, 104414, 116994, 123504, 131223, 147408, 155992, 156621, 174964, 190402, 208828, 233988, 262446, 285603, 311984, 313242, 349928, 380804, 417656, 467976, 524892, 571206, 626484, 699856, 761608, 835312, 935952, 1049784, 1142412, 1252968, 1523216, 1618417, 2099568, 2284824, 2505936, 3236834, 4569648, 4855251, 6473668, 9710502, 12947336, 19421004, 25894672, 38842008, 77684016]

約数ペア:

[(1, 77684016), (2, 38842008), (3, 25894672), (4, 19421004), (6, 12947336), (8, 9710502), (12, 6473668), (16, 4855251), (17, 4569648), (24, 3236834), (31, 2505936), (34, 2284824), (37, 2099568), (48, 1618417), (51, 1523216), (62, 1252968), (68, 1142412), (74, 1049784), (83, 935952), (93, 835312), (102, 761608), (111, 699856), (124, 626484), (136, 571206), (148, 524892), (166, 467976), (186, 417656), (204, 380804), (222, 349928), (248, 313242), (249, 311984), (272, 285603), (296, 262446), (332, 233988), (372, 208828), (408, 190402), (444, 174964), (496, 156621), (498, 155992), (527, 147408), (592, 131223), (629, 123504), (664, 116994), (744, 104414), (816, 95201), (888, 87482), (996, 77996), (1054, 73704), (1147, 67728), (1258, 61752), (1328, 58497), (1411, 55056), (1488, 52207), (1581, 49136), (1776, 43741), (1887, 41168), (1992, 38998), (2108, 36852), (2294, 33864), (2516, 30876), (2573, 30192), (2822, 27528), (3071, 25296), (3162, 24568), (3441, 22576), (3774, 20584), (3984, 19499), (4216, 18426), (4233, 18352), (4588, 16932), (5032, 15438), (5146, 15096), (5644, 13764), (6142, 12648), (6324, 12284), (6882, 11288), (7548, 10292), (7719, 10064), (8432, 9213), (8466, 9176)]