71356756890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3659}}^1\times {\mathrm{13831}}^1$

素因数の和:17547

約数の個数: 64

約数和(自身を含む): 174960414720

約数和(自身を除く): 103603657830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 3659, 7318, 10977, 13831, 18295, 21954, 27662, 36590, 41493, 54885, 69155, 82986, 109770, 138310, 171973, 207465, 343946, 414930, 515919, 650057, 859865, 1031838, 1300114, 1719730, 1950171, 2579595, 3250285, 3900342, 5159190, 6500570, 9750855, 19501710, 50607629, 101215258, 151822887, 253038145, 303645774, 506076290, 759114435, 1518228870, 2378558563, 4757117126, 7135675689, 11892792815, 14271351378, 23785585630, 35678378445, 71356756890]

約数ペア:

[(1, 71356756890), (2, 35678378445), (3, 23785585630), (5, 14271351378), (6, 11892792815), (10, 7135675689), (15, 4757117126), (30, 2378558563), (47, 1518228870), (94, 759114435), (141, 506076290), (235, 303645774), (282, 253038145), (470, 151822887), (705, 101215258), (1410, 50607629), (3659, 19501710), (7318, 9750855), (10977, 6500570), (13831, 5159190), (18295, 3900342), (21954, 3250285), (27662, 2579595), (36590, 1950171), (41493, 1719730), (54885, 1300114), (69155, 1031838), (82986, 859865), (109770, 650057), (138310, 515919), (171973, 414930), (207465, 343946)]