77468358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 179481600

約数和(自身を除く): 102013242

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 163, 209, 326, 379, 418, 489, 627, 758, 978, 1137, 1254, 1793, 2274, 3097, 3586, 4169, 5379, 6194, 7201, 8338, 9291, 10758, 12507, 14402, 18582, 21603, 25014, 34067, 43206, 61777, 68134, 79211, 102201, 123554, 158422, 185331, 204402, 237633, 370662, 475266, 679547, 1173763, 1359094, 2038641, 2347526, 3521289, 4077282, 7042578, 12911393, 25822786, 38734179, 77468358]

約数ペア:

[(1, 77468358), (2, 38734179), (3, 25822786), (6, 12911393), (11, 7042578), (19, 4077282), (22, 3521289), (33, 2347526), (38, 2038641), (57, 1359094), (66, 1173763), (114, 679547), (163, 475266), (209, 370662), (326, 237633), (379, 204402), (418, 185331), (489, 158422), (627, 123554), (758, 102201), (978, 79211), (1137, 68134), (1254, 61777), (1793, 43206), (2274, 34067), (3097, 25014), (3586, 21603), (4169, 18582), (5379, 14402), (6194, 12507), (7201, 10758), (8338, 9291)]