69443864

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 156686400

約数和(自身を除く): 87242536

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 61, 116, 122, 203, 232, 244, 406, 427, 488, 701, 812, 854, 1402, 1624, 1708, 1769, 2804, 3416, 3538, 4907, 5608, 7076, 9814, 12383, 14152, 19628, 20329, 24766, 39256, 40658, 42761, 49532, 81316, 85522, 99064, 142303, 162632, 171044, 284606, 299327, 342088, 569212, 598654, 1138424, 1197308, 1240069, 2394616, 2480138, 4960276, 8680483, 9920552, 17360966, 34721932, 69443864]

約数ペア:

[(1, 69443864), (2, 34721932), (4, 17360966), (7, 9920552), (8, 8680483), (14, 4960276), (28, 2480138), (29, 2394616), (56, 1240069), (58, 1197308), (61, 1138424), (116, 598654), (122, 569212), (203, 342088), (232, 299327), (244, 284606), (406, 171044), (427, 162632), (488, 142303), (701, 99064), (812, 85522), (854, 81316), (1402, 49532), (1624, 42761), (1708, 40658), (1769, 39256), (2804, 24766), (3416, 20329), (3538, 19628), (4907, 14152), (5608, 12383), (7076, 9814)]