61667704

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 141039360

約数和(自身を除く): 79371656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 211, 238, 307, 422, 476, 614, 844, 952, 1228, 1477, 1688, 2149, 2456, 2954, 3587, 4298, 5219, 5908, 7174, 8596, 10438, 11816, 14348, 17192, 20876, 25109, 28696, 36533, 41752, 50218, 64777, 73066, 100436, 129554, 146132, 200872, 259108, 292264, 453439, 518216, 906878, 1101209, 1813756, 2202418, 3627512, 4404836, 7708463, 8809672, 15416926, 30833852, 61667704]

約数ペア:

[(1, 61667704), (2, 30833852), (4, 15416926), (7, 8809672), (8, 7708463), (14, 4404836), (17, 3627512), (28, 2202418), (34, 1813756), (56, 1101209), (68, 906878), (119, 518216), (136, 453439), (211, 292264), (238, 259108), (307, 200872), (422, 146132), (476, 129554), (614, 100436), (844, 73066), (952, 64777), (1228, 50218), (1477, 41752), (1688, 36533), (2149, 28696), (2456, 25109), (2954, 20876), (3587, 17192), (4298, 14348), (5219, 11816), (5908, 10438), (7174, 8596)]