88018812

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{197}}^2$

素因数の和:417

約数の個数: 90

約数和(自身を含む): 264311432

約数和(自身を除く): 176292620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 197, 252, 324, 378, 394, 567, 591, 756, 788, 1134, 1182, 1379, 1773, 2268, 2364, 2758, 3546, 4137, 5319, 5516, 7092, 8274, 10638, 12411, 15957, 16548, 21276, 24822, 31914, 37233, 38809, 49644, 63828, 74466, 77618, 111699, 116427, 148932, 155236, 223398, 232854, 271663, 349281, 446796, 465708, 543326, 698562, 814989, 1047843, 1086652, 1397124, 1629978, 2095686, 2444967, 3143529, 3259956, 4191372, 4889934, 6287058, 7334901, 9779868, 12574116, 14669802, 22004703, 29339604, 44009406, 88018812]

約数ペア:

[(1, 88018812), (2, 44009406), (3, 29339604), (4, 22004703), (6, 14669802), (7, 12574116), (9, 9779868), (12, 7334901), (14, 6287058), (18, 4889934), (21, 4191372), (27, 3259956), (28, 3143529), (36, 2444967), (42, 2095686), (54, 1629978), (63, 1397124), (81, 1086652), (84, 1047843), (108, 814989), (126, 698562), (162, 543326), (189, 465708), (197, 446796), (252, 349281), (324, 271663), (378, 232854), (394, 223398), (567, 155236), (591, 148932), (756, 116427), (788, 111699), (1134, 77618), (1182, 74466), (1379, 63828), (1773, 49644), (2268, 38809), (2364, 37233), (2758, 31914), (3546, 24822), (4137, 21276), (5319, 16548), (5516, 15957), (7092, 12411), (8274, 10638)]