72886695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6143}}^1$

素因数の和:6271

約数の個数: 32

約数和(自身を含む): 134479872

約数和(自身を除く): 61593177

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3955, 6143, 11865, 18429, 30715, 43001, 92145, 129003, 215005, 645015, 694159, 2082477, 3470795, 4859113, 10412385, 14577339, 24295565, 72886695]

約数ペア:

[(1, 72886695), (3, 24295565), (5, 14577339), (7, 10412385), (15, 4859113), (21, 3470795), (35, 2082477), (105, 694159), (113, 645015), (339, 215005), (565, 129003), (791, 92145), (1695, 43001), (2373, 30715), (3955, 18429), (6143, 11865)]