78901172

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{6823}}^1$

素因数の和:6900

約数の個数: 36

約数和(自身を含む): 163366560

約数和(自身を除く): 84465388

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2891, 5782, 6823, 11564, 13646, 27292, 47761, 95522, 191044, 334327, 402557, 668654, 805114, 1337308, 1610228, 2817899, 5635798, 11271596, 19725293, 39450586, 78901172]

約数ペア:

[(1, 78901172), (2, 39450586), (4, 19725293), (7, 11271596), (14, 5635798), (28, 2817899), (49, 1610228), (59, 1337308), (98, 805114), (118, 668654), (196, 402557), (236, 334327), (413, 191044), (826, 95522), (1652, 47761), (2891, 27292), (5782, 13646), (6823, 11564)]