69656090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 152893440

約数和(自身を除く): 83237350

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 133, 166, 190, 266, 415, 581, 631, 665, 830, 1162, 1262, 1330, 1577, 2905, 3154, 3155, 4417, 5810, 6310, 7885, 8834, 11039, 11989, 15770, 22078, 22085, 23978, 44170, 52373, 55195, 59945, 83923, 104746, 110390, 119890, 167846, 261865, 366611, 419615, 523730, 733222, 839230, 995087, 1833055, 1990174, 3666110, 4975435, 6965609, 9950870, 13931218, 34828045, 69656090]

約数ペア:

[(1, 69656090), (2, 34828045), (5, 13931218), (7, 9950870), (10, 6965609), (14, 4975435), (19, 3666110), (35, 1990174), (38, 1833055), (70, 995087), (83, 839230), (95, 733222), (133, 523730), (166, 419615), (190, 366611), (266, 261865), (415, 167846), (581, 119890), (631, 110390), (665, 104746), (830, 83923), (1162, 59945), (1262, 55195), (1330, 52373), (1577, 44170), (2905, 23978), (3154, 22085), (3155, 22078), (4417, 15770), (5810, 11989), (6310, 11039), (7885, 8834)]