70465552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 140928480

約数和(自身を除く): 70462928

約数列:

[1, 2, 4, 8, 16, 41, 82, 163, 164, 326, 328, 652, 656, 659, 1304, 1318, 2608, 2636, 5272, 6683, 10544, 13366, 26732, 27019, 53464, 54038, 106928, 107417, 108076, 214834, 216152, 429668, 432304, 859336, 1718672, 4404097, 8808194, 17616388, 35232776, 70465552]

約数ペア:

[(1, 70465552), (2, 35232776), (4, 17616388), (8, 8808194), (16, 4404097), (41, 1718672), (82, 859336), (163, 432304), (164, 429668), (326, 216152), (328, 214834), (652, 108076), (656, 107417), (659, 106928), (1304, 54038), (1318, 53464), (2608, 27019), (2636, 26732), (5272, 13366), (6683, 10544)]