99358128

素因数分解:

$2^4\times 3^2\times {\mathrm{689987}}^1$

素因数の和:690001

約数の個数: 30

約数和(自身を含む): 278065164

約数和(自身を除く): 178707036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 689987, 1379974, 2069961, 2759948, 4139922, 5519896, 6209883, 8279844, 11039792, 12419766, 16559688, 24839532, 33119376, 49679064, 99358128]

約数ペア:

[(1, 99358128), (2, 49679064), (3, 33119376), (4, 24839532), (6, 16559688), (8, 12419766), (9, 11039792), (12, 8279844), (16, 6209883), (18, 5519896), (24, 4139922), (36, 2759948), (48, 2069961), (72, 1379974), (144, 689987)]