87352668

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 255696896

約数和(自身を除く): 168344228

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, 243, 279, 324, 351, 372, 403, 446, 468, 486, 558, 669, 702, 806, 837, 892, 972, 1053, 1116, 1209, 1338, 1404, 1612, 1674, 2007, 2106, 2418, 2511, 2676, 2899, 3159, 3348, 3627, 4014, 4212, 4836, 5022, 5798, 6021, 6318, 6913, 7254, 7533, 8028, 8697, 10044, 10881, 11596, 12042, 12636, 13826, 14508, 15066, 17394, 18063, 20739, 21762, 24084, 26091, 27652, 30132, 32643, 34788, 36126, 41478, 43524, 52182, 54189, 62217, 65286, 72252, 78273, 82956, 89869, 97929, 104364, 108378, 124434, 130572, 156546, 179738, 186651, 195858, 216756, 234819, 248868, 269607, 313092, 359476, 373302, 391716, 469638, 539214, 559953, 704457, 746604, 808821, 939276, 1078428, 1119906, 1408914, 1617642, 1679859, 2239812, 2426463, 2817828, 3235284, 3359718, 4852926, 6719436, 7279389, 9705852, 14558778, 21838167, 29117556, 43676334, 87352668]

約数ペア:

[(1, 87352668), (2, 43676334), (3, 29117556), (4, 21838167), (6, 14558778), (9, 9705852), (12, 7279389), (13, 6719436), (18, 4852926), (26, 3359718), (27, 3235284), (31, 2817828), (36, 2426463), (39, 2239812), (52, 1679859), (54, 1617642), (62, 1408914), (78, 1119906), (81, 1078428), (93, 939276), (108, 808821), (117, 746604), (124, 704457), (156, 559953), (162, 539214), (186, 469638), (223, 391716), (234, 373302), (243, 359476), (279, 313092), (324, 269607), (351, 248868), (372, 234819), (403, 216756), (446, 195858), (468, 186651), (486, 179738), (558, 156546), (669, 130572), (702, 124434), (806, 108378), (837, 104364), (892, 97929), (972, 89869), (1053, 82956), (1116, 78273), (1209, 72252), (1338, 65286), (1404, 62217), (1612, 54189), (1674, 52182), (2007, 43524), (2106, 41478), (2418, 36126), (2511, 34788), (2676, 32643), (2899, 30132), (3159, 27652), (3348, 26091), (3627, 24084), (4014, 21762), (4212, 20739), (4836, 18063), (5022, 17394), (5798, 15066), (6021, 14508), (6318, 13826), (6913, 12636), (7254, 12042), (7533, 11596), (8028, 10881), (8697, 10044)]