72695259

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29587}}^1$

素因数の和:29616

約数の個数: 32

約数和(自身を含む): 132554240

約数和(自身を除く): 59858981

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 29587, 88761, 207109, 266283, 384631, 621327, 798849, 1153893, 1863981, 2692417, 3461679, 5591943, 8077251, 10385037, 24231753, 72695259]

約数ペア:

[(1, 72695259), (3, 24231753), (7, 10385037), (9, 8077251), (13, 5591943), (21, 3461679), (27, 2692417), (39, 1863981), (63, 1153893), (91, 798849), (117, 621327), (189, 384631), (273, 266283), (351, 207109), (819, 88761), (2457, 29587)]