88043790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 218287872

約数和(自身を除く): 130244082

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 131, 215, 258, 262, 393, 430, 521, 645, 655, 786, 1042, 1290, 1310, 1563, 1965, 2605, 3126, 3930, 5210, 5633, 7815, 11266, 15630, 16899, 22403, 28165, 33798, 44806, 56330, 67209, 68251, 84495, 112015, 134418, 136502, 168990, 204753, 224030, 336045, 341255, 409506, 672090, 682510, 1023765, 2047530, 2934793, 5869586, 8804379, 14673965, 17608758, 29347930, 44021895, 88043790]

約数ペア:

[(1, 88043790), (2, 44021895), (3, 29347930), (5, 17608758), (6, 14673965), (10, 8804379), (15, 5869586), (30, 2934793), (43, 2047530), (86, 1023765), (129, 682510), (131, 672090), (215, 409506), (258, 341255), (262, 336045), (393, 224030), (430, 204753), (521, 168990), (645, 136502), (655, 134418), (786, 112015), (1042, 84495), (1290, 68251), (1310, 67209), (1563, 56330), (1965, 44806), (2605, 33798), (3126, 28165), (3930, 22403), (5210, 16899), (5633, 15630), (7815, 11266)]