76490928

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{821}}^1$

素因数の和:1482

約数の個数: 60

約数和(自身を含む): 214660368

約数和(自身を除く): 138169440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 821, 1294, 1642, 1941, 2463, 2588, 3284, 3882, 4926, 5176, 5823, 6568, 7389, 7764, 9852, 10352, 11646, 13136, 14778, 15528, 19704, 23292, 29556, 31056, 39408, 46584, 59112, 93168, 118224, 531187, 1062374, 1593561, 2124748, 3187122, 4249496, 4780683, 6374244, 8498992, 9561366, 12748488, 19122732, 25496976, 38245464, 76490928]

約数ペア:

[(1, 76490928), (2, 38245464), (3, 25496976), (4, 19122732), (6, 12748488), (8, 9561366), (9, 8498992), (12, 6374244), (16, 4780683), (18, 4249496), (24, 3187122), (36, 2124748), (48, 1593561), (72, 1062374), (144, 531187), (647, 118224), (821, 93168), (1294, 59112), (1642, 46584), (1941, 39408), (2463, 31056), (2588, 29556), (3284, 23292), (3882, 19704), (4926, 15528), (5176, 14778), (5823, 13136), (6568, 11646), (7389, 10352), (7764, 9852)]