9935604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 29090880

約数和(自身を除く): 19155276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 443, 534, 623, 801, 886, 1068, 1246, 1329, 1602, 1772, 1869, 2492, 2658, 3101, 3204, 3738, 3987, 5316, 5607, 6202, 7476, 7974, 9303, 11214, 12404, 15948, 18606, 22428, 27909, 37212, 39427, 55818, 78854, 111636, 118281, 157708, 236562, 275989, 354843, 473124, 551978, 709686, 827967, 1103956, 1419372, 1655934, 2483901, 3311868, 4967802, 9935604]

約数ペア:

[(1, 9935604), (2, 4967802), (3, 3311868), (4, 2483901), (6, 1655934), (7, 1419372), (9, 1103956), (12, 827967), (14, 709686), (18, 551978), (21, 473124), (28, 354843), (36, 275989), (42, 236562), (63, 157708), (84, 118281), (89, 111636), (126, 78854), (178, 55818), (252, 39427), (267, 37212), (356, 27909), (443, 22428), (534, 18606), (623, 15948), (801, 12404), (886, 11214), (1068, 9303), (1246, 7974), (1329, 7476), (1602, 6202), (1772, 5607), (1869, 5316), (2492, 3987), (2658, 3738), (3101, 3204)]