64337028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{797}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 177500736

約数和(自身を除く): 113163708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 797, 868, 961, 1302, 1594, 1922, 2391, 2604, 2883, 3188, 3844, 4782, 5579, 5766, 6727, 9564, 11158, 11532, 13454, 16737, 20181, 22316, 24707, 26908, 33474, 40362, 49414, 66948, 74121, 80724, 98828, 148242, 172949, 296484, 345898, 518847, 691796, 765917, 1037694, 1531834, 2075388, 2297751, 3063668, 4595502, 5361419, 9191004, 10722838, 16084257, 21445676, 32168514, 64337028]

約数ペア:

[(1, 64337028), (2, 32168514), (3, 21445676), (4, 16084257), (6, 10722838), (7, 9191004), (12, 5361419), (14, 4595502), (21, 3063668), (28, 2297751), (31, 2075388), (42, 1531834), (62, 1037694), (84, 765917), (93, 691796), (124, 518847), (186, 345898), (217, 296484), (372, 172949), (434, 148242), (651, 98828), (797, 80724), (868, 74121), (961, 66948), (1302, 49414), (1594, 40362), (1922, 33474), (2391, 26908), (2604, 24707), (2883, 22316), (3188, 20181), (3844, 16737), (4782, 13454), (5579, 11532), (5766, 11158), (6727, 9564)]