73542390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{33581}}^1$

素因数の和:33664

約数の個数: 32

約数和(自身を含む): 178924896

約数和(自身を除く): 105382506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 33581, 67162, 100743, 167905, 201486, 335810, 503715, 1007430, 2451413, 4902826, 7354239, 12257065, 14708478, 24514130, 36771195, 73542390]

約数ペア:

[(1, 73542390), (2, 36771195), (3, 24514130), (5, 14708478), (6, 12257065), (10, 7354239), (15, 4902826), (30, 2451413), (73, 1007430), (146, 503715), (219, 335810), (365, 201486), (438, 167905), (730, 100743), (1095, 67162), (2190, 33581)]