71569300396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1\times {\mathrm{45707}}^1$

素因数の和:47614

約数の個数: 48

約数和(自身を含む): 143903410560

約数和(自身を除く): 72334110164

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1873, 3746, 7492, 20603, 35587, 41206, 45707, 71174, 82412, 91414, 142348, 182828, 391457, 502777, 782914, 868433, 1005554, 1565828, 1736866, 2011108, 3473732, 9552763, 19105526, 38211052, 85609211, 171218422, 342436844, 941701321, 1626575009, 1883402642, 3253150018, 3766805284, 6506300036, 17892325099, 35784650198, 71569300396]

約数ペア:

[(1, 71569300396), (2, 35784650198), (4, 17892325099), (11, 6506300036), (19, 3766805284), (22, 3253150018), (38, 1883402642), (44, 1626575009), (76, 941701321), (209, 342436844), (418, 171218422), (836, 85609211), (1873, 38211052), (3746, 19105526), (7492, 9552763), (20603, 3473732), (35587, 2011108), (41206, 1736866), (45707, 1565828), (71174, 1005554), (82412, 868433), (91414, 782914), (142348, 502777), (182828, 391457)]