72493986

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4831}}^1$

素因数の和:4938

約数の個数: 32

約数和(自身を含む): 150990336

約数和(自身を除く): 78496350

約数列:

[1, 2, 3, 6, 41, 61, 82, 122, 123, 183, 246, 366, 2501, 4831, 5002, 7503, 9662, 14493, 15006, 28986, 198071, 294691, 396142, 589382, 594213, 884073, 1188426, 1768146, 12082331, 24164662, 36246993, 72493986]

約数ペア:

[(1, 72493986), (2, 36246993), (3, 24164662), (6, 12082331), (41, 1768146), (61, 1188426), (82, 884073), (122, 594213), (123, 589382), (183, 396142), (246, 294691), (366, 198071), (2501, 28986), (4831, 15006), (5002, 14493), (7503, 9662)]