64212134

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{853}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 116417280

約数和(自身を除く): 52205146

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 283, 566, 853, 1706, 1981, 3962, 5377, 5971, 10754, 11942, 16207, 32414, 37639, 75278, 113449, 226898, 241399, 482798, 1689793, 3379586, 4586581, 9173162, 32106067, 64212134]

約数ペア:

[(1, 64212134), (2, 32106067), (7, 9173162), (14, 4586581), (19, 3379586), (38, 1689793), (133, 482798), (266, 241399), (283, 226898), (566, 113449), (853, 75278), (1706, 37639), (1981, 32414), (3962, 16207), (5377, 11942), (5971, 10754)]