61353156

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{449}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 146664000

約数和(自身を除く): 85310844

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 193, 236, 354, 386, 449, 579, 708, 772, 898, 1158, 1347, 1796, 2316, 2694, 5388, 11387, 22774, 26491, 34161, 45548, 52982, 68322, 79473, 86657, 105964, 136644, 158946, 173314, 259971, 317892, 346628, 519942, 1039884, 5112763, 10225526, 15338289, 20451052, 30676578, 61353156]

約数ペア:

[(1, 61353156), (2, 30676578), (3, 20451052), (4, 15338289), (6, 10225526), (12, 5112763), (59, 1039884), (118, 519942), (177, 346628), (193, 317892), (236, 259971), (354, 173314), (386, 158946), (449, 136644), (579, 105964), (708, 86657), (772, 79473), (898, 68322), (1158, 52982), (1347, 45548), (1796, 34161), (2316, 26491), (2694, 22774), (5388, 11387)]