67658368

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 150307200

約数和(自身を除く): 82648832

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 59, 62, 64, 68, 118, 124, 128, 136, 236, 248, 272, 289, 472, 496, 527, 544, 578, 944, 992, 1003, 1054, 1088, 1156, 1829, 1888, 1984, 2006, 2108, 2176, 2312, 3658, 3776, 3968, 4012, 4216, 4624, 7316, 7552, 8024, 8432, 8959, 9248, 14632, 16048, 16864, 17051, 17918, 18496, 29264, 31093, 32096, 33728, 34102, 35836, 36992, 58528, 62186, 64192, 67456, 68204, 71672, 117056, 124372, 128384, 136408, 143344, 234112, 248744, 272816, 286688, 497488, 528581, 545632, 573376, 994976, 1057162, 1091264, 1146752, 1989952, 2114324, 2182528, 3979904, 4228648, 8457296, 16914592, 33829184, 67658368]

約数ペア:

[(1, 67658368), (2, 33829184), (4, 16914592), (8, 8457296), (16, 4228648), (17, 3979904), (31, 2182528), (32, 2114324), (34, 1989952), (59, 1146752), (62, 1091264), (64, 1057162), (68, 994976), (118, 573376), (124, 545632), (128, 528581), (136, 497488), (236, 286688), (248, 272816), (272, 248744), (289, 234112), (472, 143344), (496, 136408), (527, 128384), (544, 124372), (578, 117056), (944, 71672), (992, 68204), (1003, 67456), (1054, 64192), (1088, 62186), (1156, 58528), (1829, 36992), (1888, 35836), (1984, 34102), (2006, 33728), (2108, 32096), (2176, 31093), (2312, 29264), (3658, 18496), (3776, 17918), (3968, 17051), (4012, 16864), (4216, 16048), (4624, 14632), (7316, 9248), (7552, 8959), (8024, 8432)]