72019064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23879}}^1$

素因数の和:23927

約数の個数: 32

約数和(自身を含む): 150444000

約数和(自身を除く): 78424936

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 23879, 47758, 95516, 191032, 310427, 620854, 692491, 1241708, 1384982, 2483416, 2769964, 5539928, 9002383, 18004766, 36009532, 72019064]

約数ペア:

[(1, 72019064), (2, 36009532), (4, 18004766), (8, 9002383), (13, 5539928), (26, 2769964), (29, 2483416), (52, 1384982), (58, 1241708), (104, 692491), (116, 620854), (232, 310427), (377, 191032), (754, 95516), (1508, 47758), (3016, 23879)]