69484064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 158760000

約数和(自身を除く): 89275936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 59, 76, 104, 118, 149, 152, 208, 236, 247, 298, 304, 416, 472, 494, 596, 608, 767, 944, 988, 1121, 1192, 1534, 1888, 1937, 1976, 2242, 2384, 2831, 3068, 3874, 3952, 4484, 4768, 5662, 6136, 7748, 7904, 8791, 8968, 11324, 12272, 14573, 15496, 17582, 17936, 22648, 24544, 29146, 30992, 35164, 35872, 36803, 45296, 58292, 61984, 70328, 73606, 90592, 114283, 116584, 140656, 147212, 167029, 228566, 233168, 281312, 294424, 334058, 457132, 466336, 588848, 668116, 914264, 1177696, 1336232, 1828528, 2171377, 2672464, 3657056, 4342754, 5344928, 8685508, 17371016, 34742032, 69484064]

約数ペア:

[(1, 69484064), (2, 34742032), (4, 17371016), (8, 8685508), (13, 5344928), (16, 4342754), (19, 3657056), (26, 2672464), (32, 2171377), (38, 1828528), (52, 1336232), (59, 1177696), (76, 914264), (104, 668116), (118, 588848), (149, 466336), (152, 457132), (208, 334058), (236, 294424), (247, 281312), (298, 233168), (304, 228566), (416, 167029), (472, 147212), (494, 140656), (596, 116584), (608, 114283), (767, 90592), (944, 73606), (988, 70328), (1121, 61984), (1192, 58292), (1534, 45296), (1888, 36803), (1937, 35872), (1976, 35164), (2242, 30992), (2384, 29146), (2831, 24544), (3068, 22648), (3874, 17936), (3952, 17582), (4484, 15496), (4768, 14573), (5662, 12272), (6136, 11324), (7748, 8968), (7904, 8791)]