61216416

素因数分解:

$2^5\times 3^2\times {\mathrm{212557}}^1$

素因数の和:212573

約数の個数: 36

約数和(自身を含む): 174085002

約数和(自身を除く): 112868586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 212557, 425114, 637671, 850228, 1275342, 1700456, 1913013, 2550684, 3400912, 3826026, 5101368, 6801824, 7652052, 10202736, 15304104, 20405472, 30608208, 61216416]

約数ペア:

[(1, 61216416), (2, 30608208), (3, 20405472), (4, 15304104), (6, 10202736), (8, 7652052), (9, 6801824), (12, 5101368), (16, 3826026), (18, 3400912), (24, 2550684), (32, 1913013), (36, 1700456), (48, 1275342), (72, 850228), (96, 637671), (144, 425114), (288, 212557)]