80922276

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1329

約数の個数: 72

約数和(自身を含む): 214905600

約数和(自身を除く): 133983324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 177, 186, 236, 279, 354, 372, 531, 558, 708, 1062, 1116, 1229, 1829, 2124, 2458, 3658, 3687, 4916, 5487, 7316, 7374, 10974, 11061, 14748, 16461, 21948, 22122, 32922, 38099, 44244, 65844, 72511, 76198, 114297, 145022, 152396, 217533, 228594, 290044, 342891, 435066, 457188, 652599, 685782, 870132, 1305198, 1371564, 2247841, 2610396, 4495682, 6743523, 8991364, 13487046, 20230569, 26974092, 40461138, 80922276]

約数ペア:

[(1, 80922276), (2, 40461138), (3, 26974092), (4, 20230569), (6, 13487046), (9, 8991364), (12, 6743523), (18, 4495682), (31, 2610396), (36, 2247841), (59, 1371564), (62, 1305198), (93, 870132), (118, 685782), (124, 652599), (177, 457188), (186, 435066), (236, 342891), (279, 290044), (354, 228594), (372, 217533), (531, 152396), (558, 145022), (708, 114297), (1062, 76198), (1116, 72511), (1229, 65844), (1829, 44244), (2124, 38099), (2458, 32922), (3658, 22122), (3687, 21948), (4916, 16461), (5487, 14748), (7316, 11061), (7374, 10974)]