85517172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6301}}^1$

素因数の和:6353

約数の個数: 72

約数和(自身を含む): 240862440

約数和(自身を除く): 155345268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6301, 6786, 12602, 13572, 18903, 25204, 37806, 56709, 75612, 81913, 113418, 163826, 182729, 226836, 245739, 327652, 365458, 491478, 548187, 730916, 737217, 982956, 1096374, 1474434, 1644561, 2192748, 2375477, 2948868, 3289122, 4750954, 6578244, 7126431, 9501908, 14252862, 21379293, 28505724, 42758586, 85517172]

約数ペア:

[(1, 85517172), (2, 42758586), (3, 28505724), (4, 21379293), (6, 14252862), (9, 9501908), (12, 7126431), (13, 6578244), (18, 4750954), (26, 3289122), (29, 2948868), (36, 2375477), (39, 2192748), (52, 1644561), (58, 1474434), (78, 1096374), (87, 982956), (116, 737217), (117, 730916), (156, 548187), (174, 491478), (234, 365458), (261, 327652), (348, 245739), (377, 226836), (468, 182729), (522, 163826), (754, 113418), (1044, 81913), (1131, 75612), (1508, 56709), (2262, 37806), (3393, 25204), (4524, 18903), (6301, 13572), (6786, 12602)]