68886104

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 156211200

約数和(自身を除く): 87325096

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 79, 92, 158, 161, 184, 316, 322, 553, 632, 644, 677, 1106, 1288, 1354, 1817, 2212, 2708, 3634, 4424, 4739, 5416, 7268, 9478, 12719, 14536, 15571, 18956, 25438, 31142, 37912, 50876, 53483, 62284, 101752, 106966, 108997, 124568, 213932, 217994, 374381, 427864, 435988, 748762, 871976, 1230109, 1497524, 2460218, 2995048, 4920436, 8610763, 9840872, 17221526, 34443052, 68886104]

約数ペア:

[(1, 68886104), (2, 34443052), (4, 17221526), (7, 9840872), (8, 8610763), (14, 4920436), (23, 2995048), (28, 2460218), (46, 1497524), (56, 1230109), (79, 871976), (92, 748762), (158, 435988), (161, 427864), (184, 374381), (316, 217994), (322, 213932), (553, 124568), (632, 108997), (644, 106966), (677, 101752), (1106, 62284), (1288, 53483), (1354, 50876), (1817, 37912), (2212, 31142), (2708, 25438), (3634, 18956), (4424, 15571), (4739, 14536), (5416, 12719), (7268, 9478)]