90577292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 183173760

約数和(自身を除く): 92596468

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 221, 316, 442, 884, 1027, 1297, 1343, 2054, 2594, 2686, 4108, 5188, 5372, 16861, 17459, 22049, 33722, 34918, 44098, 67444, 69836, 88196, 102463, 204926, 286637, 409852, 573274, 1146548, 1332019, 1741871, 2664038, 3483742, 5328076, 6967484, 22644323, 45288646, 90577292]

約数ペア:

[(1, 90577292), (2, 45288646), (4, 22644323), (13, 6967484), (17, 5328076), (26, 3483742), (34, 2664038), (52, 1741871), (68, 1332019), (79, 1146548), (158, 573274), (221, 409852), (316, 286637), (442, 204926), (884, 102463), (1027, 88196), (1297, 69836), (1343, 67444), (2054, 44098), (2594, 34918), (2686, 33722), (4108, 22049), (5188, 17459), (5372, 16861)]