64074708

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 166944960

約数和(自身を除く): 102870252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 97, 118, 177, 194, 236, 291, 311, 354, 388, 531, 582, 622, 708, 873, 933, 1062, 1164, 1244, 1746, 1866, 2124, 2799, 3492, 3732, 5598, 5723, 11196, 11446, 17169, 18349, 22892, 30167, 34338, 36698, 51507, 55047, 60334, 68676, 73396, 90501, 103014, 110094, 120668, 165141, 181002, 206028, 220188, 271503, 330282, 362004, 543006, 660564, 1086012, 1779853, 3559706, 5339559, 7119412, 10679118, 16018677, 21358236, 32037354, 64074708]

約数ペア:

[(1, 64074708), (2, 32037354), (3, 21358236), (4, 16018677), (6, 10679118), (9, 7119412), (12, 5339559), (18, 3559706), (36, 1779853), (59, 1086012), (97, 660564), (118, 543006), (177, 362004), (194, 330282), (236, 271503), (291, 220188), (311, 206028), (354, 181002), (388, 165141), (531, 120668), (582, 110094), (622, 103014), (708, 90501), (873, 73396), (933, 68676), (1062, 60334), (1164, 55047), (1244, 51507), (1746, 36698), (1866, 34338), (2124, 30167), (2799, 22892), (3492, 18349), (3732, 17169), (5598, 11446), (5723, 11196)]