74228216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4111}}^1$

素因数の和:4215

約数の個数: 32

約数和(自身を含む): 145318080

約数和(自身を除く): 71089864

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 4111, 4514, 8222, 9028, 16444, 18056, 32888, 152107, 250771, 304214, 501542, 608428, 1003084, 1216856, 2006168, 9278527, 18557054, 37114108, 74228216]

約数ペア:

[(1, 74228216), (2, 37114108), (4, 18557054), (8, 9278527), (37, 2006168), (61, 1216856), (74, 1003084), (122, 608428), (148, 501542), (244, 304214), (296, 250771), (488, 152107), (2257, 32888), (4111, 18056), (4514, 16444), (8222, 9028)]