71338914

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{9643}}^1$

素因数の和:9791

約数の個数: 32

約数和(自身を含む): 159704640

約数和(自身を除く): 88365726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 9643, 19286, 28929, 57858, 86787, 173574, 260361, 520722, 1321091, 2642182, 3963273, 7926546, 11889819, 23779638, 35669457, 71338914]

約数ペア:

[(1, 71338914), (2, 35669457), (3, 23779638), (6, 11889819), (9, 7926546), (18, 3963273), (27, 2642182), (54, 1321091), (137, 520722), (274, 260361), (411, 173574), (822, 86787), (1233, 57858), (2466, 28929), (3699, 19286), (7398, 9643)]