64632652

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 133358400

約数和(自身を除く): 68725748

約数列:

[1, 2, 4, 7, 14, 28, 53, 97, 106, 194, 212, 371, 388, 449, 679, 742, 898, 1358, 1484, 1796, 2716, 3143, 5141, 6286, 10282, 12572, 20564, 23797, 35987, 43553, 47594, 71974, 87106, 95188, 143948, 166579, 174212, 304871, 333158, 609742, 666316, 1219484, 2308309, 4616618, 9233236, 16158163, 32316326, 64632652]

約数ペア:

[(1, 64632652), (2, 32316326), (4, 16158163), (7, 9233236), (14, 4616618), (28, 2308309), (53, 1219484), (97, 666316), (106, 609742), (194, 333158), (212, 304871), (371, 174212), (388, 166579), (449, 143948), (679, 95188), (742, 87106), (898, 71974), (1358, 47594), (1484, 43553), (1796, 35987), (2716, 23797), (3143, 20564), (5141, 12572), (6286, 10282)]