70731416

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{2917}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 151969440

約数和(自身を除く): 81238024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 2917, 3031, 3464, 5834, 6062, 11668, 12124, 20419, 23336, 24248, 40838, 81676, 163352, 1263061, 2526122, 5052244, 8841427, 10104488, 17682854, 35365708, 70731416]

約数ペア:

[(1, 70731416), (2, 35365708), (4, 17682854), (7, 10104488), (8, 8841427), (14, 5052244), (28, 2526122), (56, 1263061), (433, 163352), (866, 81676), (1732, 40838), (2917, 24248), (3031, 23336), (3464, 20419), (5834, 12124), (6062, 11668)]