85986684

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1277

約数の個数: 120

約数和(自身を含む): 265402368

約数和(自身を除く): 179415684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 84, 93, 108, 124, 126, 162, 186, 189, 217, 252, 279, 324, 372, 378, 434, 558, 567, 651, 756, 837, 868, 1116, 1134, 1223, 1302, 1674, 1953, 2268, 2446, 2511, 2604, 3348, 3669, 3906, 4892, 5022, 5859, 7338, 7812, 8561, 10044, 11007, 11718, 14676, 17122, 17577, 22014, 23436, 25683, 33021, 34244, 35154, 37913, 44028, 51366, 66042, 70308, 75826, 77049, 99063, 102732, 113739, 132084, 151652, 154098, 198126, 227478, 231147, 265391, 308196, 341217, 396252, 454956, 462294, 530782, 682434, 693441, 796173, 924588, 1023651, 1061564, 1364868, 1386882, 1592346, 2047302, 2388519, 2773764, 3070953, 3184692, 4094604, 4777038, 6141906, 7165557, 9554076, 12283812, 14331114, 21496671, 28662228, 42993342, 85986684]

約数ペア:

[(1, 85986684), (2, 42993342), (3, 28662228), (4, 21496671), (6, 14331114), (7, 12283812), (9, 9554076), (12, 7165557), (14, 6141906), (18, 4777038), (21, 4094604), (27, 3184692), (28, 3070953), (31, 2773764), (36, 2388519), (42, 2047302), (54, 1592346), (62, 1386882), (63, 1364868), (81, 1061564), (84, 1023651), (93, 924588), (108, 796173), (124, 693441), (126, 682434), (162, 530782), (186, 462294), (189, 454956), (217, 396252), (252, 341217), (279, 308196), (324, 265391), (372, 231147), (378, 227478), (434, 198126), (558, 154098), (567, 151652), (651, 132084), (756, 113739), (837, 102732), (868, 99063), (1116, 77049), (1134, 75826), (1223, 70308), (1302, 66042), (1674, 51366), (1953, 44028), (2268, 37913), (2446, 35154), (2511, 34244), (2604, 33021), (3348, 25683), (3669, 23436), (3906, 22014), (4892, 17577), (5022, 17122), (5859, 14676), (7338, 11718), (7812, 11007), (8561, 10044)]