65541372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4079}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 166333440

約数和(自身を除く): 100792068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 4079, 5356, 8034, 8158, 12237, 16068, 16316, 24474, 48948, 53027, 106054, 159081, 212108, 318162, 420137, 636324, 840274, 1260411, 1680548, 2520822, 5041644, 5461781, 10923562, 16385343, 21847124, 32770686, 65541372]

約数ペア:

[(1, 65541372), (2, 32770686), (3, 21847124), (4, 16385343), (6, 10923562), (12, 5461781), (13, 5041644), (26, 2520822), (39, 1680548), (52, 1260411), (78, 840274), (103, 636324), (156, 420137), (206, 318162), (309, 212108), (412, 159081), (618, 106054), (1236, 53027), (1339, 48948), (2678, 24474), (4017, 16316), (4079, 16068), (5356, 12237), (8034, 8158)]