70308316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 136914624

約数和(自身を除く): 66606308

約数列:

[1, 2, 4, 13, 26, 52, 53, 97, 106, 194, 212, 263, 388, 526, 689, 1052, 1261, 1378, 2522, 2756, 3419, 5044, 5141, 6838, 10282, 13676, 13939, 20564, 25511, 27878, 51022, 55756, 66833, 102044, 133666, 181207, 267332, 331643, 362414, 663286, 724828, 1326572, 1352083, 2704166, 5408332, 17577079, 35154158, 70308316]

約数ペア:

[(1, 70308316), (2, 35154158), (4, 17577079), (13, 5408332), (26, 2704166), (52, 1352083), (53, 1326572), (97, 724828), (106, 663286), (194, 362414), (212, 331643), (263, 267332), (388, 181207), (526, 133666), (689, 102044), (1052, 66833), (1261, 55756), (1378, 51022), (2522, 27878), (2756, 25511), (3419, 20564), (5044, 13939), (5141, 13676), (6838, 10282)]