31836636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1235

約数の個数: 72

約数和(自身を含む): 88211760

約数和(自身を除く): 56375124

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 59, 78, 117, 118, 156, 177, 234, 236, 354, 468, 531, 708, 767, 1062, 1153, 1534, 2124, 2301, 2306, 3068, 3459, 4602, 4612, 6903, 6918, 9204, 10377, 13806, 13836, 14989, 20754, 27612, 29978, 41508, 44967, 59956, 68027, 89934, 134901, 136054, 179868, 204081, 269802, 272108, 408162, 539604, 612243, 816324, 884351, 1224486, 1768702, 2448972, 2653053, 3537404, 5306106, 7959159, 10612212, 15918318, 31836636]

約数ペア:

[(1, 31836636), (2, 15918318), (3, 10612212), (4, 7959159), (6, 5306106), (9, 3537404), (12, 2653053), (13, 2448972), (18, 1768702), (26, 1224486), (36, 884351), (39, 816324), (52, 612243), (59, 539604), (78, 408162), (117, 272108), (118, 269802), (156, 204081), (177, 179868), (234, 136054), (236, 134901), (354, 89934), (468, 68027), (531, 59956), (708, 44967), (767, 41508), (1062, 29978), (1153, 27612), (1534, 20754), (2124, 14989), (2301, 13836), (2306, 13806), (3068, 10377), (3459, 9204), (4602, 6918), (4612, 6903)]