97817786716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{58897}}^1$

素因数の和:59015

約数の個数: 72

約数和(自身を含む): 198903257840

約数和(自身を除く): 101085471124

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 1681, 2132, 3116, 3362, 6724, 10127, 20254, 21853, 31939, 40508, 43706, 58897, 63878, 87412, 117794, 127756, 235588, 415207, 765661, 830414, 1119043, 1531322, 1660828, 2238086, 2414777, 3062644, 4476172, 4829554, 9659108, 14547559, 29095118, 31392101, 45880763, 58190236, 62784202, 91761526, 99005857, 125568404, 183523052, 198011714, 396023428, 596449919, 1192899838, 1287076141, 1881111283, 2385799676, 2574152282, 3762222566, 5148304564, 7524445132, 24454446679, 48908893358, 97817786716]

約数ペア:

[(1, 97817786716), (2, 48908893358), (4, 24454446679), (13, 7524445132), (19, 5148304564), (26, 3762222566), (38, 2574152282), (41, 2385799676), (52, 1881111283), (76, 1287076141), (82, 1192899838), (164, 596449919), (247, 396023428), (494, 198011714), (533, 183523052), (779, 125568404), (988, 99005857), (1066, 91761526), (1558, 62784202), (1681, 58190236), (2132, 45880763), (3116, 31392101), (3362, 29095118), (6724, 14547559), (10127, 9659108), (20254, 4829554), (21853, 4476172), (31939, 3062644), (40508, 2414777), (43706, 2238086), (58897, 1660828), (63878, 1531322), (87412, 1119043), (117794, 830414), (127756, 765661), (235588, 415207)]