71124528

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{16649}}^1$

素因数の和:16749

約数の個数: 40

約数和(自身を含む): 185814000

約数和(自身を除く): 114689472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 16649, 33298, 49947, 66596, 99894, 133192, 199788, 266384, 399576, 799152, 1481761, 2963522, 4445283, 5927044, 8890566, 11854088, 17781132, 23708176, 35562264, 71124528]

約数ペア:

[(1, 71124528), (2, 35562264), (3, 23708176), (4, 17781132), (6, 11854088), (8, 8890566), (12, 5927044), (16, 4445283), (24, 2963522), (48, 1481761), (89, 799152), (178, 399576), (267, 266384), (356, 199788), (534, 133192), (712, 99894), (1068, 66596), (1424, 49947), (2136, 33298), (4272, 16649)]