91303436

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 194933760

約数和(自身を除く): 103630324

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2351, 2774, 4702, 5548, 9404, 9709, 16457, 19418, 32914, 38836, 44669, 65828, 89338, 171623, 178676, 312683, 343246, 625366, 686492, 1201361, 1250732, 2402722, 3260837, 4805444, 6521674, 13043348, 22825859, 45651718, 91303436]

約数ペア:

[(1, 91303436), (2, 45651718), (4, 22825859), (7, 13043348), (14, 6521674), (19, 4805444), (28, 3260837), (38, 2402722), (73, 1250732), (76, 1201361), (133, 686492), (146, 625366), (266, 343246), (292, 312683), (511, 178676), (532, 171623), (1022, 89338), (1387, 65828), (2044, 44669), (2351, 38836), (2774, 32914), (4702, 19418), (5548, 16457), (9404, 9709)]