66397710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{8167}}^1$

素因数の和:8448

約数の個数: 32

約数和(自身を含む): 159962112

約数和(自身を除く): 93564402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 271, 542, 813, 1355, 1626, 2710, 4065, 8130, 8167, 16334, 24501, 40835, 49002, 81670, 122505, 245010, 2213257, 4426514, 6639771, 11066285, 13279542, 22132570, 33198855, 66397710]

約数ペア:

[(1, 66397710), (2, 33198855), (3, 22132570), (5, 13279542), (6, 11066285), (10, 6639771), (15, 4426514), (30, 2213257), (271, 245010), (542, 122505), (813, 81670), (1355, 49002), (1626, 40835), (2710, 24501), (4065, 16334), (8130, 8167)]