66879168

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2659}}^1$

素因数の和:2805

約数の個数: 56

約数和(自身を含む): 178368960

約数和(自身を除く): 111489792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 2659, 3144, 4192, 5318, 6288, 7977, 8384, 10636, 12576, 15954, 21272, 25152, 31908, 42544, 63816, 85088, 127632, 170176, 255264, 348329, 510528, 696658, 1044987, 1393316, 2089974, 2786632, 4179948, 5573264, 8359896, 11146528, 16719792, 22293056, 33439584, 66879168]

約数ペア:

[(1, 66879168), (2, 33439584), (3, 22293056), (4, 16719792), (6, 11146528), (8, 8359896), (12, 5573264), (16, 4179948), (24, 2786632), (32, 2089974), (48, 1393316), (64, 1044987), (96, 696658), (131, 510528), (192, 348329), (262, 255264), (393, 170176), (524, 127632), (786, 85088), (1048, 63816), (1572, 42544), (2096, 31908), (2659, 25152), (3144, 21272), (4192, 15954), (5318, 12576), (6288, 10636), (7977, 8384)]