72459648

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2029}}^1$

素因数の和:2080

約数の個数: 96

約数和(自身を含む): 215342400

約数和(自身を除く): 142882752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2029, 2232, 2976, 3968, 4058, 4464, 5952, 6087, 8116, 8928, 11904, 12174, 16232, 17856, 18261, 24348, 32464, 35712, 36522, 48696, 62899, 64928, 73044, 97392, 125798, 129856, 146088, 188697, 194784, 251596, 259712, 292176, 377394, 389568, 503192, 566091, 584352, 754788, 779136, 1006384, 1132182, 1168704, 1509576, 2012768, 2264364, 2337408, 3019152, 4025536, 4528728, 6038304, 8051072, 9057456, 12076608, 18114912, 24153216, 36229824, 72459648]

約数ペア:

[(1, 72459648), (2, 36229824), (3, 24153216), (4, 18114912), (6, 12076608), (8, 9057456), (9, 8051072), (12, 6038304), (16, 4528728), (18, 4025536), (24, 3019152), (31, 2337408), (32, 2264364), (36, 2012768), (48, 1509576), (62, 1168704), (64, 1132182), (72, 1006384), (93, 779136), (96, 754788), (124, 584352), (128, 566091), (144, 503192), (186, 389568), (192, 377394), (248, 292176), (279, 259712), (288, 251596), (372, 194784), (384, 188697), (496, 146088), (558, 129856), (576, 125798), (744, 97392), (992, 73044), (1116, 64928), (1152, 62899), (1488, 48696), (1984, 36522), (2029, 35712), (2232, 32464), (2976, 24348), (3968, 18261), (4058, 17856), (4464, 16232), (5952, 12174), (6087, 11904), (8116, 8928)]