72628164

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1087

約数の個数: 120

約数和(自身を含む): 224204288

約数和(自身を除く): 151576124

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, 1033, 1116, 1134, 1302, 1674, 1953, 2066, 2268, 2511, 2604, 3099, 3348, 3906, 4132, 5022, 5859, 6198, 7231, 7812, 9297, 10044, 11718, 12396, 14462, 17577, 18594, 21693, 23436, 27891, 28924, 32023, 35154, 37188, 43386, 55782, 64046, 65079, 70308, 83673, 86772, 96069, 111564, 128092, 130158, 167346, 192138, 195237, 224161, 260316, 288207, 334692, 384276, 390474, 448322, 576414, 585711, 672483, 780948, 864621, 896644, 1152828, 1171422, 1344966, 1729242, 2017449, 2342844, 2593863, 2689932, 3458484, 4034898, 5187726, 6052347, 8069796, 10375452, 12104694, 18157041, 24209388, 36314082, 72628164]

約数ペア:

[(1, 72628164), (2, 36314082), (3, 24209388), (4, 18157041), (6, 12104694), (7, 10375452), (9, 8069796), (12, 6052347), (14, 5187726), (18, 4034898), (21, 3458484), (27, 2689932), (28, 2593863), (31, 2342844), (36, 2017449), (42, 1729242), (54, 1344966), (62, 1171422), (63, 1152828), (81, 896644), (84, 864621), (93, 780948), (108, 672483), (124, 585711), (126, 576414), (162, 448322), (186, 390474), (189, 384276), (217, 334692), (252, 288207), (279, 260316), (324, 224161), (372, 195237), (378, 192138), (434, 167346), (558, 130158), (567, 128092), (651, 111564), (756, 96069), (837, 86772), (868, 83673), (1033, 70308), (1116, 65079), (1134, 64046), (1302, 55782), (1674, 43386), (1953, 37188), (2066, 35154), (2268, 32023), (2511, 28924), (2604, 27891), (3099, 23436), (3348, 21693), (3906, 18594), (4132, 17577), (5022, 14462), (5859, 12396), (6198, 11718), (7231, 10044), (7812, 9297)]