64808756

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 123594240

約数和(自身を除く): 58785484

約数列:

[1, 2, 4, 23, 37, 46, 74, 79, 92, 148, 158, 241, 316, 482, 851, 964, 1702, 1817, 2923, 3404, 3634, 5543, 5846, 7268, 8917, 11086, 11692, 17834, 19039, 22172, 35668, 38078, 67229, 76156, 134458, 205091, 268916, 410182, 437897, 704443, 820364, 875794, 1408886, 1751588, 2817772, 16202189, 32404378, 64808756]

約数ペア:

[(1, 64808756), (2, 32404378), (4, 16202189), (23, 2817772), (37, 1751588), (46, 1408886), (74, 875794), (79, 820364), (92, 704443), (148, 437897), (158, 410182), (241, 268916), (316, 205091), (482, 134458), (851, 76156), (964, 67229), (1702, 38078), (1817, 35668), (2923, 22172), (3404, 19039), (3634, 17834), (5543, 11692), (5846, 11086), (7268, 8917)]