87974488

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{29641}}^1$

素因数の和:29707

約数の個数: 32

約数和(自身を含む): 192080160

約数和(自身を除く): 104105672

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 29641, 59282, 118564, 207487, 237128, 414974, 829948, 1570973, 1659896, 3141946, 6283892, 10996811, 12567784, 21993622, 43987244, 87974488]

約数ペア:

[(1, 87974488), (2, 43987244), (4, 21993622), (7, 12567784), (8, 10996811), (14, 6283892), (28, 3141946), (53, 1659896), (56, 1570973), (106, 829948), (212, 414974), (371, 237128), (424, 207487), (742, 118564), (1484, 59282), (2968, 29641)]