79664088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 128

約数和(自身を含む): 242611200

約数和(自身を除く): 162947112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 53, 56, 69, 84, 92, 106, 138, 159, 161, 168, 184, 212, 276, 318, 322, 371, 389, 424, 483, 552, 636, 644, 742, 778, 966, 1113, 1167, 1219, 1272, 1288, 1484, 1556, 1932, 2226, 2334, 2438, 2723, 2968, 3112, 3657, 3864, 4452, 4668, 4876, 5446, 7314, 8169, 8533, 8904, 8947, 9336, 9752, 10892, 14628, 16338, 17066, 17894, 20617, 21784, 25599, 26841, 29256, 32676, 34132, 35788, 41234, 51198, 53682, 61851, 62629, 65352, 68264, 71576, 82468, 102396, 107364, 123702, 125258, 144319, 164936, 187887, 204792, 214728, 247404, 250516, 288638, 375774, 432957, 474191, 494808, 501032, 577276, 751548, 865914, 948382, 1154552, 1422573, 1503096, 1731828, 1896764, 2845146, 3319337, 3463656, 3793528, 5690292, 6638674, 9958011, 11380584, 13277348, 19916022, 26554696, 39832044, 79664088]

約数ペア:

[(1, 79664088), (2, 39832044), (3, 26554696), (4, 19916022), (6, 13277348), (7, 11380584), (8, 9958011), (12, 6638674), (14, 5690292), (21, 3793528), (23, 3463656), (24, 3319337), (28, 2845146), (42, 1896764), (46, 1731828), (53, 1503096), (56, 1422573), (69, 1154552), (84, 948382), (92, 865914), (106, 751548), (138, 577276), (159, 501032), (161, 494808), (168, 474191), (184, 432957), (212, 375774), (276, 288638), (318, 250516), (322, 247404), (371, 214728), (389, 204792), (424, 187887), (483, 164936), (552, 144319), (636, 125258), (644, 123702), (742, 107364), (778, 102396), (966, 82468), (1113, 71576), (1167, 68264), (1219, 65352), (1272, 62629), (1288, 61851), (1484, 53682), (1556, 51198), (1932, 41234), (2226, 35788), (2334, 34132), (2438, 32676), (2723, 29256), (2968, 26841), (3112, 25599), (3657, 21784), (3864, 20617), (4452, 17894), (4668, 17066), (4876, 16338), (5446, 14628), (7314, 10892), (8169, 9752), (8533, 9336), (8904, 8947)]