64028748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7547}}^1$

素因数の和:7662

約数の個数: 48

約数和(自身を含む): 172456704

約数和(自身を除く): 108427956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 7547, 8484, 15094, 22641, 30188, 45282, 52829, 90564, 105658, 158487, 211316, 316974, 633948, 762247, 1524494, 2286741, 3048988, 4573482, 5335729, 9146964, 10671458, 16007187, 21342916, 32014374, 64028748]

約数ペア:

[(1, 64028748), (2, 32014374), (3, 21342916), (4, 16007187), (6, 10671458), (7, 9146964), (12, 5335729), (14, 4573482), (21, 3048988), (28, 2286741), (42, 1524494), (84, 762247), (101, 633948), (202, 316974), (303, 211316), (404, 158487), (606, 105658), (707, 90564), (1212, 52829), (1414, 45282), (2121, 30188), (2828, 22641), (4242, 15094), (7547, 8484)]