75117308

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1290

約数の個数: 48

約数和(自身を含む): 157516800

約数和(自身を除く): 82399492

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 79, 116, 158, 203, 316, 406, 553, 812, 1106, 1171, 2212, 2291, 2342, 4582, 4684, 8197, 9164, 16037, 16394, 32074, 32788, 33959, 64148, 67918, 92509, 135836, 185018, 237713, 370036, 475426, 647563, 950852, 1295126, 2590252, 2682761, 5365522, 10731044, 18779327, 37558654, 75117308]

約数ペア:

[(1, 75117308), (2, 37558654), (4, 18779327), (7, 10731044), (14, 5365522), (28, 2682761), (29, 2590252), (58, 1295126), (79, 950852), (116, 647563), (158, 475426), (203, 370036), (316, 237713), (406, 185018), (553, 135836), (812, 92509), (1106, 67918), (1171, 64148), (2212, 33959), (2291, 32788), (2342, 32074), (4582, 16394), (4684, 16037), (8197, 9164)]