80469466

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4435

約数の個数: 48

約数和(自身を含む): 162222912

約数和(自身を除く): 81753446

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 77, 98, 119, 154, 187, 238, 374, 539, 833, 1078, 1309, 1666, 2618, 4391, 8782, 9163, 18326, 30737, 48301, 61474, 74647, 96602, 149294, 215159, 338107, 430318, 522529, 676214, 821117, 1045058, 1642234, 2366749, 3657703, 4733498, 5747819, 7315406, 11495638, 40234733, 80469466]

約数ペア:

[(1, 80469466), (2, 40234733), (7, 11495638), (11, 7315406), (14, 5747819), (17, 4733498), (22, 3657703), (34, 2366749), (49, 1642234), (77, 1045058), (98, 821117), (119, 676214), (154, 522529), (187, 430318), (238, 338107), (374, 215159), (539, 149294), (833, 96602), (1078, 74647), (1309, 61474), (1666, 48301), (2618, 30737), (4391, 18326), (8782, 9163)]