65441628976

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{383}}^1\times {\mathrm{61729}}^1$

素因数の和:62293

約数の個数: 40

約数和(自身を含む): 127861102080

約数和(自身を除く): 62419473104

約数列:

[1, 2, 4, 8, 16, 173, 346, 383, 692, 766, 1384, 1532, 2768, 3064, 6128, 61729, 66259, 123458, 132518, 246916, 265036, 493832, 530072, 987664, 1060144, 10679117, 21358234, 23642207, 42716468, 47284414, 85432936, 94568828, 170865872, 189137656, 378275312, 4090101811, 8180203622, 16360407244, 32720814488, 65441628976]

約数ペア:

[(1, 65441628976), (2, 32720814488), (4, 16360407244), (8, 8180203622), (16, 4090101811), (173, 378275312), (346, 189137656), (383, 170865872), (692, 94568828), (766, 85432936), (1384, 47284414), (1532, 42716468), (2768, 23642207), (3064, 21358234), (6128, 10679117), (61729, 1060144), (66259, 987664), (123458, 530072), (132518, 493832), (246916, 265036)]