87874128

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{10343}}^1$

素因数の和:10416

約数の個数: 60

約数和(自身を含む): 250117920

約数和(自身を除く): 162243792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 2124, 2832, 4248, 8496, 10343, 20686, 31029, 41372, 62058, 82744, 93087, 124116, 165488, 186174, 248232, 372348, 496464, 610237, 744696, 1220474, 1489392, 1830711, 2440948, 3661422, 4881896, 5492133, 7322844, 9763792, 10984266, 14645688, 21968532, 29291376, 43937064, 87874128]

約数ペア:

[(1, 87874128), (2, 43937064), (3, 29291376), (4, 21968532), (6, 14645688), (8, 10984266), (9, 9763792), (12, 7322844), (16, 5492133), (18, 4881896), (24, 3661422), (36, 2440948), (48, 1830711), (59, 1489392), (72, 1220474), (118, 744696), (144, 610237), (177, 496464), (236, 372348), (354, 248232), (472, 186174), (531, 165488), (708, 124116), (944, 93087), (1062, 82744), (1416, 62058), (2124, 41372), (2832, 31029), (4248, 20686), (8496, 10343)]