70195264

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1187

約数の個数: 56

約数和(自身を含む): 148864320

約数和(自身を除く): 78669056

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 172, 184, 344, 368, 688, 736, 989, 1109, 1376, 1472, 1978, 2218, 2752, 3956, 4436, 7912, 8872, 15824, 17744, 25507, 31648, 35488, 47687, 51014, 63296, 70976, 95374, 102028, 190748, 204056, 381496, 408112, 762992, 816224, 1096801, 1525984, 1632448, 2193602, 3051968, 4387204, 8774408, 17548816, 35097632, 70195264]

約数ペア:

[(1, 70195264), (2, 35097632), (4, 17548816), (8, 8774408), (16, 4387204), (23, 3051968), (32, 2193602), (43, 1632448), (46, 1525984), (64, 1096801), (86, 816224), (92, 762992), (172, 408112), (184, 381496), (344, 204056), (368, 190748), (688, 102028), (736, 95374), (989, 70976), (1109, 63296), (1376, 51014), (1472, 47687), (1978, 35488), (2218, 31648), (2752, 25507), (3956, 17744), (4436, 15824), (7912, 8872)]