66702390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4219}}^1$

素因数の和:4277

約数の個数: 64

約数和(自身を含む): 175011840

約数和(自身を除く): 108309450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 4219, 5270, 7905, 8438, 12657, 15810, 21095, 25314, 42190, 63285, 71723, 126570, 130789, 143446, 215169, 261578, 358615, 392367, 430338, 653945, 717230, 784734, 1075845, 1307890, 1961835, 2151690, 2223413, 3923670, 4446826, 6670239, 11117065, 13340478, 22234130, 33351195, 66702390]

約数ペア:

[(1, 66702390), (2, 33351195), (3, 22234130), (5, 13340478), (6, 11117065), (10, 6670239), (15, 4446826), (17, 3923670), (30, 2223413), (31, 2151690), (34, 1961835), (51, 1307890), (62, 1075845), (85, 784734), (93, 717230), (102, 653945), (155, 430338), (170, 392367), (186, 358615), (255, 261578), (310, 215169), (465, 143446), (510, 130789), (527, 126570), (930, 71723), (1054, 63285), (1581, 42190), (2635, 25314), (3162, 21095), (4219, 15810), (5270, 12657), (7905, 8438)]