77923248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 218486016

約数和(自身を除く): 140562768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 827, 906, 1208, 1654, 1812, 1963, 2416, 2481, 3308, 3624, 3926, 4962, 5889, 6616, 7248, 7852, 9924, 10751, 11778, 13232, 15704, 19848, 21502, 23556, 31408, 32253, 39696, 43004, 47112, 64506, 86008, 94224, 124877, 129012, 172016, 249754, 258024, 374631, 499508, 516048, 749262, 999016, 1498524, 1623401, 1998032, 2997048, 3246802, 4870203, 5994096, 6493604, 9740406, 12987208, 19480812, 25974416, 38961624, 77923248]

約数ペア:

[(1, 77923248), (2, 38961624), (3, 25974416), (4, 19480812), (6, 12987208), (8, 9740406), (12, 6493604), (13, 5994096), (16, 4870203), (24, 3246802), (26, 2997048), (39, 1998032), (48, 1623401), (52, 1498524), (78, 999016), (104, 749262), (151, 516048), (156, 499508), (208, 374631), (302, 258024), (312, 249754), (453, 172016), (604, 129012), (624, 124877), (827, 94224), (906, 86008), (1208, 64506), (1654, 47112), (1812, 43004), (1963, 39696), (2416, 32253), (2481, 31408), (3308, 23556), (3624, 21502), (3926, 19848), (4962, 15704), (5889, 13232), (6616, 11778), (7248, 10751), (7852, 9924)]