29117556

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:283

約数の個数: 120

約数和(自身を含む): 84998144

約数和(自身を除く): 55880588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 223, 234, 279, 324, 351, 372, 403, 446, 468, 558, 669, 702, 806, 837, 892, 1053, 1116, 1209, 1338, 1404, 1612, 1674, 2007, 2106, 2418, 2511, 2676, 2899, 3348, 3627, 4014, 4212, 4836, 5022, 5798, 6021, 6913, 7254, 8028, 8697, 10044, 10881, 11596, 12042, 13826, 14508, 17394, 18063, 20739, 21762, 24084, 26091, 27652, 32643, 34788, 36126, 41478, 43524, 52182, 62217, 65286, 72252, 78273, 82956, 89869, 104364, 124434, 130572, 156546, 179738, 186651, 234819, 248868, 269607, 313092, 359476, 373302, 469638, 539214, 559953, 746604, 808821, 939276, 1078428, 1119906, 1617642, 2239812, 2426463, 3235284, 4852926, 7279389, 9705852, 14558778, 29117556]

約数ペア:

[(1, 29117556), (2, 14558778), (3, 9705852), (4, 7279389), (6, 4852926), (9, 3235284), (12, 2426463), (13, 2239812), (18, 1617642), (26, 1119906), (27, 1078428), (31, 939276), (36, 808821), (39, 746604), (52, 559953), (54, 539214), (62, 469638), (78, 373302), (81, 359476), (93, 313092), (108, 269607), (117, 248868), (124, 234819), (156, 186651), (162, 179738), (186, 156546), (223, 130572), (234, 124434), (279, 104364), (324, 89869), (351, 82956), (372, 78273), (403, 72252), (446, 65286), (468, 62217), (558, 52182), (669, 43524), (702, 41478), (806, 36126), (837, 34788), (892, 32643), (1053, 27652), (1116, 26091), (1209, 24084), (1338, 21762), (1404, 20739), (1612, 18063), (1674, 17394), (2007, 14508), (2106, 13826), (2418, 12042), (2511, 11596), (2676, 10881), (2899, 10044), (3348, 8697), (3627, 8028), (4014, 7254), (4212, 6913), (4836, 6021), (5022, 5798)]