82235556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 225243200

約数和(自身を除く): 143007644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 796, 883, 1194, 1766, 1791, 2388, 2587, 2649, 3532, 3582, 5174, 5298, 7164, 7761, 7947, 10348, 10596, 11479, 15522, 15894, 22958, 23283, 31044, 31788, 34437, 45916, 46566, 68874, 93132, 103311, 137748, 175717, 206622, 351434, 413244, 527151, 702868, 1054302, 1581453, 2108604, 2284321, 3162906, 4568642, 6325812, 6852963, 9137284, 13705926, 20558889, 27411852, 41117778, 82235556]

約数ペア:

[(1, 82235556), (2, 41117778), (3, 27411852), (4, 20558889), (6, 13705926), (9, 9137284), (12, 6852963), (13, 6325812), (18, 4568642), (26, 3162906), (36, 2284321), (39, 2108604), (52, 1581453), (78, 1054302), (117, 702868), (156, 527151), (199, 413244), (234, 351434), (398, 206622), (468, 175717), (597, 137748), (796, 103311), (883, 93132), (1194, 68874), (1766, 46566), (1791, 45916), (2388, 34437), (2587, 31788), (2649, 31044), (3532, 23283), (3582, 22958), (5174, 15894), (5298, 15522), (7164, 11479), (7761, 10596), (7947, 10348)]