64908438

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 163503360

約数和(自身を除く): 98594922

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 49, 58, 69, 87, 98, 138, 147, 161, 174, 203, 294, 322, 331, 406, 483, 609, 662, 667, 966, 993, 1127, 1218, 1334, 1421, 1986, 2001, 2254, 2317, 2842, 3381, 4002, 4263, 4634, 4669, 6762, 6951, 7613, 8526, 9338, 9599, 13902, 14007, 15226, 16219, 19198, 22839, 28014, 28797, 32438, 32683, 45678, 48657, 53291, 57594, 65366, 67193, 97314, 98049, 106582, 134386, 159873, 196098, 201579, 220777, 319746, 373037, 403158, 441554, 470351, 662331, 746074, 940702, 1119111, 1324662, 1411053, 1545439, 2238222, 2822106, 3090878, 4636317, 9272634, 10818073, 21636146, 32454219, 64908438]

約数ペア:

[(1, 64908438), (2, 32454219), (3, 21636146), (6, 10818073), (7, 9272634), (14, 4636317), (21, 3090878), (23, 2822106), (29, 2238222), (42, 1545439), (46, 1411053), (49, 1324662), (58, 1119111), (69, 940702), (87, 746074), (98, 662331), (138, 470351), (147, 441554), (161, 403158), (174, 373037), (203, 319746), (294, 220777), (322, 201579), (331, 196098), (406, 159873), (483, 134386), (609, 106582), (662, 98049), (667, 97314), (966, 67193), (993, 65366), (1127, 57594), (1218, 53291), (1334, 48657), (1421, 45678), (1986, 32683), (2001, 32438), (2254, 28797), (2317, 28014), (2842, 22839), (3381, 19198), (4002, 16219), (4263, 15226), (4634, 14007), (4669, 13902), (6762, 9599), (6951, 9338), (7613, 8526)]