71456904

素因数分解:

$2^3\times 3^4\times {\mathrm{110273}}^1$

素因数の和:110291

約数の個数: 40

約数和(自身を含む): 200147310

約数和(自身を除く): 128690406

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 110273, 220546, 330819, 441092, 661638, 882184, 992457, 1323276, 1984914, 2646552, 2977371, 3969828, 5954742, 7939656, 8932113, 11909484, 17864226, 23818968, 35728452, 71456904]

約数ペア:

[(1, 71456904), (2, 35728452), (3, 23818968), (4, 17864226), (6, 11909484), (8, 8932113), (9, 7939656), (12, 5954742), (18, 3969828), (24, 2977371), (27, 2646552), (36, 1984914), (54, 1323276), (72, 992457), (81, 882184), (108, 661638), (162, 441092), (216, 330819), (324, 220546), (648, 110273)]