90497808

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{8609}}^1$

素因数の和:8696

約数の個数: 60

約数和(自身を含む): 256767420

約数和(自身を除く): 166269612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 8609, 10512, 17218, 25827, 34436, 51654, 68872, 77481, 103308, 137744, 154962, 206616, 309924, 413232, 619848, 628457, 1239696, 1256914, 1885371, 2513828, 3770742, 5027656, 5656113, 7541484, 10055312, 11312226, 15082968, 22624452, 30165936, 45248904, 90497808]

約数ペア:

[(1, 90497808), (2, 45248904), (3, 30165936), (4, 22624452), (6, 15082968), (8, 11312226), (9, 10055312), (12, 7541484), (16, 5656113), (18, 5027656), (24, 3770742), (36, 2513828), (48, 1885371), (72, 1256914), (73, 1239696), (144, 628457), (146, 619848), (219, 413232), (292, 309924), (438, 206616), (584, 154962), (657, 137744), (876, 103308), (1168, 77481), (1314, 68872), (1752, 51654), (2628, 34436), (3504, 25827), (5256, 17218), (8609, 10512)]