71686170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34631}}^1$

素因数の和:34667

約数の個数: 48

約数和(自身を含む): 194493312

約数和(自身を除く): 122807142

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 34631, 69262, 103893, 173155, 207786, 311679, 346310, 519465, 623358, 796513, 1038930, 1558395, 1593026, 2389539, 3116790, 3982565, 4779078, 7168617, 7965130, 11947695, 14337234, 23895390, 35843085, 71686170]

約数ペア:

[(1, 71686170), (2, 35843085), (3, 23895390), (5, 14337234), (6, 11947695), (9, 7965130), (10, 7168617), (15, 4779078), (18, 3982565), (23, 3116790), (30, 2389539), (45, 1593026), (46, 1558395), (69, 1038930), (90, 796513), (115, 623358), (138, 519465), (207, 346310), (230, 311679), (345, 207786), (414, 173155), (690, 103893), (1035, 69262), (2070, 34631)]