57064518

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 156854880

約数和(自身を除く): 99790362

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 49, 58, 63, 69, 87, 97, 98, 126, 138, 147, 161, 174, 194, 203, 207, 261, 291, 294, 322, 406, 414, 441, 483, 522, 582, 609, 667, 679, 873, 882, 966, 1127, 1218, 1334, 1358, 1421, 1449, 1746, 1827, 2001, 2037, 2231, 2254, 2813, 2842, 2898, 3381, 3654, 4002, 4074, 4263, 4462, 4669, 4753, 5626, 6003, 6111, 6693, 6762, 8439, 8526, 9338, 9506, 10143, 12006, 12222, 12789, 13386, 14007, 14259, 15617, 16878, 19691, 20079, 20286, 25317, 25578, 28014, 28518, 31234, 32683, 39382, 40158, 42021, 42777, 46851, 50634, 59073, 64699, 65366, 84042, 85554, 93702, 98049, 109319, 118146, 129398, 137837, 140553, 177219, 194097, 196098, 218638, 275674, 281106, 294147, 327957, 354438, 388194, 413511, 452893, 582291, 588294, 655914, 827022, 905786, 983871, 1164582, 1240533, 1358679, 1967742, 2481066, 2717358, 3170251, 4076037, 6340502, 8152074, 9510753, 19021506, 28532259, 57064518]

約数ペア:

[(1, 57064518), (2, 28532259), (3, 19021506), (6, 9510753), (7, 8152074), (9, 6340502), (14, 4076037), (18, 3170251), (21, 2717358), (23, 2481066), (29, 1967742), (42, 1358679), (46, 1240533), (49, 1164582), (58, 983871), (63, 905786), (69, 827022), (87, 655914), (97, 588294), (98, 582291), (126, 452893), (138, 413511), (147, 388194), (161, 354438), (174, 327957), (194, 294147), (203, 281106), (207, 275674), (261, 218638), (291, 196098), (294, 194097), (322, 177219), (406, 140553), (414, 137837), (441, 129398), (483, 118146), (522, 109319), (582, 98049), (609, 93702), (667, 85554), (679, 84042), (873, 65366), (882, 64699), (966, 59073), (1127, 50634), (1218, 46851), (1334, 42777), (1358, 42021), (1421, 40158), (1449, 39382), (1746, 32683), (1827, 31234), (2001, 28518), (2037, 28014), (2231, 25578), (2254, 25317), (2813, 20286), (2842, 20079), (2898, 19691), (3381, 16878), (3654, 15617), (4002, 14259), (4074, 14007), (4263, 13386), (4462, 12789), (4669, 12222), (4753, 12006), (5626, 10143), (6003, 9506), (6111, 9338), (6693, 8526), (6762, 8439)]