72617013

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 59471307

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 97, 119, 153, 189, 233, 291, 357, 459, 679, 699, 873, 1071, 1631, 1649, 2037, 2097, 2619, 3213, 3961, 4893, 4947, 6111, 6291, 11543, 11883, 14679, 14841, 18333, 22601, 27727, 34629, 35649, 44037, 44523, 67803, 83181, 103887, 106947, 158207, 203409, 249543, 311661, 384217, 474621, 610227, 748629, 1152651, 1423863, 2689519, 3457953, 4271589, 8068557, 10373859, 24205671, 72617013]

約数ペア:

[(1, 72617013), (3, 24205671), (7, 10373859), (9, 8068557), (17, 4271589), (21, 3457953), (27, 2689519), (51, 1423863), (63, 1152651), (97, 748629), (119, 610227), (153, 474621), (189, 384217), (233, 311661), (291, 249543), (357, 203409), (459, 158207), (679, 106947), (699, 103887), (873, 83181), (1071, 67803), (1631, 44523), (1649, 44037), (2037, 35649), (2097, 34629), (2619, 27727), (3213, 22601), (3961, 18333), (4893, 14841), (4947, 14679), (6111, 11883), (6291, 11543)]