66723098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4357}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 117143040

約数和(自身を除く): 50419942

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 4357, 7657, 8714, 15314, 56641, 82783, 113282, 135067, 165566, 270134, 1076179, 1755871, 2152358, 2566273, 3511742, 5132546, 33361549, 66723098]

約数ペア:

[(1, 66723098), (2, 33361549), (13, 5132546), (19, 3511742), (26, 2566273), (31, 2152358), (38, 1755871), (62, 1076179), (247, 270134), (403, 165566), (494, 135067), (589, 113282), (806, 82783), (1178, 56641), (4357, 15314), (7657, 8714)]