68506776

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:846

約数の個数: 128

約数和(自身を含む): 211814400

約数和(自身を除く): 143307624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 787, 806, 837, 936, 1116, 1209, 1404, 1574, 1612, 1674, 2232, 2361, 2418, 2808, 3148, 3224, 3348, 3627, 4722, 4836, 6296, 6696, 7083, 7254, 9444, 9672, 10231, 10881, 14166, 14508, 18888, 20462, 21249, 21762, 24397, 28332, 29016, 30693, 40924, 42498, 43524, 48794, 56664, 61386, 73191, 81848, 84996, 87048, 92079, 97588, 122772, 146382, 169992, 184158, 195176, 219573, 245544, 276237, 292764, 317161, 368316, 439146, 552474, 585528, 634322, 658719, 736632, 878292, 951483, 1104948, 1268644, 1317438, 1756584, 1902966, 2209896, 2537288, 2634876, 2854449, 3805932, 5269752, 5708898, 7611864, 8563347, 11417796, 17126694, 22835592, 34253388, 68506776]

約数ペア:

[(1, 68506776), (2, 34253388), (3, 22835592), (4, 17126694), (6, 11417796), (8, 8563347), (9, 7611864), (12, 5708898), (13, 5269752), (18, 3805932), (24, 2854449), (26, 2634876), (27, 2537288), (31, 2209896), (36, 1902966), (39, 1756584), (52, 1317438), (54, 1268644), (62, 1104948), (72, 951483), (78, 878292), (93, 736632), (104, 658719), (108, 634322), (117, 585528), (124, 552474), (156, 439146), (186, 368316), (216, 317161), (234, 292764), (248, 276237), (279, 245544), (312, 219573), (351, 195176), (372, 184158), (403, 169992), (468, 146382), (558, 122772), (702, 97588), (744, 92079), (787, 87048), (806, 84996), (837, 81848), (936, 73191), (1116, 61386), (1209, 56664), (1404, 48794), (1574, 43524), (1612, 42498), (1674, 40924), (2232, 30693), (2361, 29016), (2418, 28332), (2808, 24397), (3148, 21762), (3224, 21249), (3348, 20462), (3627, 18888), (4722, 14508), (4836, 14166), (6296, 10881), (6696, 10231), (7083, 9672), (7254, 9444)]