66162316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:862

約数の個数: 36

約数和(自身を含む): 128046016

約数和(自身を除く): 61883700

約数列:

[1, 2, 4, 11, 22, 44, 121, 223, 242, 446, 484, 613, 892, 1226, 2452, 2453, 4906, 6743, 9812, 13486, 26972, 26983, 53966, 74173, 107932, 136699, 148346, 273398, 296692, 546796, 1503689, 3007378, 6014756, 16540579, 33081158, 66162316]

約数ペア:

[(1, 66162316), (2, 33081158), (4, 16540579), (11, 6014756), (22, 3007378), (44, 1503689), (121, 546796), (223, 296692), (242, 273398), (446, 148346), (484, 136699), (613, 107932), (892, 74173), (1226, 53966), (2452, 26983), (2453, 26972), (4906, 13486), (6743, 9812)]