70978014

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 157847040

約数和(自身を除く): 86869026

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 127, 183, 254, 366, 381, 509, 549, 762, 1018, 1098, 1143, 1527, 2286, 3054, 4581, 7747, 9162, 15494, 23241, 31049, 46482, 62098, 64643, 69723, 93147, 129286, 139446, 186294, 193929, 279441, 387858, 558882, 581787, 1163574, 3943223, 7886446, 11829669, 23659338, 35489007, 70978014]

約数ペア:

[(1, 70978014), (2, 35489007), (3, 23659338), (6, 11829669), (9, 7886446), (18, 3943223), (61, 1163574), (122, 581787), (127, 558882), (183, 387858), (254, 279441), (366, 193929), (381, 186294), (509, 139446), (549, 129286), (762, 93147), (1018, 69723), (1098, 64643), (1143, 62098), (1527, 46482), (2286, 31049), (3054, 23241), (4581, 15494), (7747, 9162)]