85834448

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 196416000

約数和(自身を除く): 110581552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 89, 109, 112, 158, 178, 218, 316, 356, 436, 553, 623, 632, 712, 763, 872, 1106, 1246, 1264, 1424, 1526, 1744, 2212, 2492, 3052, 4424, 4984, 6104, 7031, 8611, 8848, 9701, 9968, 12208, 14062, 17222, 19402, 28124, 34444, 38804, 49217, 56248, 60277, 67907, 68888, 77608, 98434, 112496, 120554, 135814, 137776, 155216, 196868, 241108, 271628, 393736, 482216, 543256, 766379, 787472, 964432, 1086512, 1532758, 3065516, 5364653, 6131032, 10729306, 12262064, 21458612, 42917224, 85834448]

約数ペア:

[(1, 85834448), (2, 42917224), (4, 21458612), (7, 12262064), (8, 10729306), (14, 6131032), (16, 5364653), (28, 3065516), (56, 1532758), (79, 1086512), (89, 964432), (109, 787472), (112, 766379), (158, 543256), (178, 482216), (218, 393736), (316, 271628), (356, 241108), (436, 196868), (553, 155216), (623, 137776), (632, 135814), (712, 120554), (763, 112496), (872, 98434), (1106, 77608), (1246, 68888), (1264, 67907), (1424, 60277), (1526, 56248), (1744, 49217), (2212, 38804), (2492, 34444), (3052, 28124), (4424, 19402), (4984, 17222), (6104, 14062), (7031, 12208), (8611, 9968), (8848, 9701)]