90338712

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 248832000

約数和(自身を除く): 158493288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 53, 58, 62, 79, 87, 93, 106, 116, 124, 158, 159, 174, 186, 212, 232, 237, 248, 316, 318, 348, 372, 424, 474, 632, 636, 696, 744, 899, 948, 1272, 1537, 1643, 1798, 1896, 2291, 2449, 2697, 3074, 3286, 3596, 4187, 4582, 4611, 4898, 4929, 5394, 6148, 6572, 6873, 7192, 7347, 8374, 9164, 9222, 9796, 9858, 10788, 12296, 12561, 13144, 13746, 14694, 16748, 18328, 18444, 19592, 19716, 21576, 25122, 27492, 29388, 33496, 36888, 39432, 47647, 50244, 54984, 58776, 71021, 95294, 100488, 121423, 129797, 142042, 142941, 190588, 213063, 242846, 259594, 284084, 285882, 364269, 381176, 389391, 426126, 485692, 519188, 568168, 571764, 728538, 778782, 852252, 971384, 1038376, 1143528, 1457076, 1557564, 1704504, 2914152, 3115128, 3764113, 7528226, 11292339, 15056452, 22584678, 30112904, 45169356, 90338712]

約数ペア:

[(1, 90338712), (2, 45169356), (3, 30112904), (4, 22584678), (6, 15056452), (8, 11292339), (12, 7528226), (24, 3764113), (29, 3115128), (31, 2914152), (53, 1704504), (58, 1557564), (62, 1457076), (79, 1143528), (87, 1038376), (93, 971384), (106, 852252), (116, 778782), (124, 728538), (158, 571764), (159, 568168), (174, 519188), (186, 485692), (212, 426126), (232, 389391), (237, 381176), (248, 364269), (316, 285882), (318, 284084), (348, 259594), (372, 242846), (424, 213063), (474, 190588), (632, 142941), (636, 142042), (696, 129797), (744, 121423), (899, 100488), (948, 95294), (1272, 71021), (1537, 58776), (1643, 54984), (1798, 50244), (1896, 47647), (2291, 39432), (2449, 36888), (2697, 33496), (3074, 29388), (3286, 27492), (3596, 25122), (4187, 21576), (4582, 19716), (4611, 19592), (4898, 18444), (4929, 18328), (5394, 16748), (6148, 14694), (6572, 13746), (6873, 13144), (7192, 12561), (7347, 12296), (8374, 10788), (9164, 9858), (9222, 9796)]