66701328

素因数分解:

$2^4\times 3^1\times {\mathrm{523}}^1\times {\mathrm{2657}}^1$

素因数の和:3191

約数の個数: 40

約数和(自身を含む): 172706208

約数和(自身を除く): 106004880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 523, 1046, 1569, 2092, 2657, 3138, 4184, 5314, 6276, 7971, 8368, 10628, 12552, 15942, 21256, 25104, 31884, 42512, 63768, 127536, 1389611, 2779222, 4168833, 5558444, 8337666, 11116888, 16675332, 22233776, 33350664, 66701328]

約数ペア:

[(1, 66701328), (2, 33350664), (3, 22233776), (4, 16675332), (6, 11116888), (8, 8337666), (12, 5558444), (16, 4168833), (24, 2779222), (48, 1389611), (523, 127536), (1046, 63768), (1569, 42512), (2092, 31884), (2657, 25104), (3138, 21256), (4184, 15942), (5314, 12552), (6276, 10628), (7971, 8368)]