64790256

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{191}}^2$

素因数の和:430

約数の個数: 60

約数和(自身を含む): 172803176

約数和(自身を除く): 108012920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 191, 222, 296, 382, 444, 573, 592, 764, 888, 1146, 1528, 1776, 2292, 3056, 4584, 7067, 9168, 14134, 21201, 28268, 36481, 42402, 56536, 72962, 84804, 109443, 113072, 145924, 169608, 218886, 291848, 339216, 437772, 583696, 875544, 1349797, 1751088, 2699594, 4049391, 5399188, 8098782, 10798376, 16197564, 21596752, 32395128, 64790256]

約数ペア:

[(1, 64790256), (2, 32395128), (3, 21596752), (4, 16197564), (6, 10798376), (8, 8098782), (12, 5399188), (16, 4049391), (24, 2699594), (37, 1751088), (48, 1349797), (74, 875544), (111, 583696), (148, 437772), (191, 339216), (222, 291848), (296, 218886), (382, 169608), (444, 145924), (573, 113072), (592, 109443), (764, 84804), (888, 72962), (1146, 56536), (1528, 42402), (1776, 36481), (2292, 28268), (3056, 21201), (4584, 14134), (7067, 9168)]