63575672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 131155200

約数和(自身を除く): 67579528

約数列:

[1, 2, 4, 8, 19, 38, 43, 71, 76, 86, 137, 142, 152, 172, 274, 284, 344, 548, 568, 817, 1096, 1349, 1634, 2603, 2698, 3053, 3268, 5206, 5396, 5891, 6106, 6536, 9727, 10412, 10792, 11782, 12212, 19454, 20824, 23564, 24424, 38908, 47128, 58007, 77816, 111929, 116014, 184813, 223858, 232028, 369626, 418261, 447716, 464056, 739252, 836522, 895432, 1478504, 1673044, 3346088, 7946959, 15893918, 31787836, 63575672]

約数ペア:

[(1, 63575672), (2, 31787836), (4, 15893918), (8, 7946959), (19, 3346088), (38, 1673044), (43, 1478504), (71, 895432), (76, 836522), (86, 739252), (137, 464056), (142, 447716), (152, 418261), (172, 369626), (274, 232028), (284, 223858), (344, 184813), (548, 116014), (568, 111929), (817, 77816), (1096, 58007), (1349, 47128), (1634, 38908), (2603, 24424), (2698, 23564), (3053, 20824), (3268, 19454), (5206, 12212), (5396, 11782), (5891, 10792), (6106, 10412), (6536, 9727)]