73604168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{26981}}^1$

素因数の和:27029

約数の個数: 32

約数和(自身を含む): 155416320

約数和(自身を除く): 81812152

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 26981, 53962, 107924, 215848, 296791, 593582, 836411, 1187164, 1672822, 2374328, 3345644, 6691288, 9200521, 18401042, 36802084, 73604168]

約数ペア:

[(1, 73604168), (2, 36802084), (4, 18401042), (8, 9200521), (11, 6691288), (22, 3345644), (31, 2374328), (44, 1672822), (62, 1187164), (88, 836411), (124, 593582), (248, 296791), (341, 215848), (682, 107924), (1364, 53962), (2728, 26981)]