68059840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12511}}^1$

素因数の和:12545

約数の個数: 56

約数和(自身を含む): 171614592

約数和(自身を除く): 103554752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 12511, 25022, 50044, 62555, 100088, 125110, 200176, 212687, 250220, 400352, 425374, 500440, 800704, 850748, 1000880, 1063435, 1701496, 2001760, 2126870, 3402992, 4003520, 4253740, 6805984, 8507480, 13611968, 17014960, 34029920, 68059840]

約数ペア:

[(1, 68059840), (2, 34029920), (4, 17014960), (5, 13611968), (8, 8507480), (10, 6805984), (16, 4253740), (17, 4003520), (20, 3402992), (32, 2126870), (34, 2001760), (40, 1701496), (64, 1063435), (68, 1000880), (80, 850748), (85, 800704), (136, 500440), (160, 425374), (170, 400352), (272, 250220), (320, 212687), (340, 200176), (544, 125110), (680, 100088), (1088, 62555), (1360, 50044), (2720, 25022), (5440, 12511)]