68951424

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:288

約数の個数: 128

約数和(自身を含む): 197210880

約数和(自身を除く): 128259456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 92, 96, 111, 128, 138, 148, 184, 192, 211, 222, 276, 296, 368, 384, 422, 444, 552, 592, 633, 736, 844, 851, 888, 1104, 1184, 1266, 1472, 1688, 1702, 1776, 2208, 2368, 2532, 2553, 2944, 3376, 3404, 3552, 4416, 4736, 4853, 5064, 5106, 6752, 6808, 7104, 7807, 8832, 9706, 10128, 10212, 13504, 13616, 14208, 14559, 15614, 19412, 20256, 20424, 23421, 27008, 27232, 29118, 31228, 38824, 40512, 40848, 46842, 54464, 58236, 62456, 77648, 81024, 81696, 93684, 108928, 116472, 124912, 155296, 163392, 179561, 187368, 232944, 249824, 310592, 326784, 359122, 374736, 465888, 499648, 538683, 621184, 718244, 749472, 931776, 999296, 1077366, 1436488, 1498944, 1863552, 2154732, 2872976, 2997888, 4309464, 5745952, 8618928, 11491904, 17237856, 22983808, 34475712, 68951424]

約数ペア:

[(1, 68951424), (2, 34475712), (3, 22983808), (4, 17237856), (6, 11491904), (8, 8618928), (12, 5745952), (16, 4309464), (23, 2997888), (24, 2872976), (32, 2154732), (37, 1863552), (46, 1498944), (48, 1436488), (64, 1077366), (69, 999296), (74, 931776), (92, 749472), (96, 718244), (111, 621184), (128, 538683), (138, 499648), (148, 465888), (184, 374736), (192, 359122), (211, 326784), (222, 310592), (276, 249824), (296, 232944), (368, 187368), (384, 179561), (422, 163392), (444, 155296), (552, 124912), (592, 116472), (633, 108928), (736, 93684), (844, 81696), (851, 81024), (888, 77648), (1104, 62456), (1184, 58236), (1266, 54464), (1472, 46842), (1688, 40848), (1702, 40512), (1776, 38824), (2208, 31228), (2368, 29118), (2532, 27232), (2553, 27008), (2944, 23421), (3376, 20424), (3404, 20256), (3552, 19412), (4416, 15614), (4736, 14559), (4853, 14208), (5064, 13616), (5106, 13504), (6752, 10212), (6808, 10128), (7104, 9706), (7807, 8832)]