68290272

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7696

約数の個数: 72

約数和(自身を含む): 200491200

約数和(自身を除く): 132200928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 7649, 8928, 15298, 22947, 30596, 45894, 61192, 68841, 91788, 122384, 137682, 183576, 237119, 244768, 275364, 367152, 474238, 550728, 711357, 734304, 948476, 1101456, 1422714, 1896952, 2134071, 2202912, 2845428, 3793904, 4268142, 5690856, 7587808, 8536284, 11381712, 17072568, 22763424, 34145136, 68290272]

約数ペア:

[(1, 68290272), (2, 34145136), (3, 22763424), (4, 17072568), (6, 11381712), (8, 8536284), (9, 7587808), (12, 5690856), (16, 4268142), (18, 3793904), (24, 2845428), (31, 2202912), (32, 2134071), (36, 1896952), (48, 1422714), (62, 1101456), (72, 948476), (93, 734304), (96, 711357), (124, 550728), (144, 474238), (186, 367152), (248, 275364), (279, 244768), (288, 237119), (372, 183576), (496, 137682), (558, 122384), (744, 91788), (992, 68841), (1116, 61192), (1488, 45894), (2232, 30596), (2976, 22947), (4464, 15298), (7649, 8928)]