73767460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283721}}^1$

素因数の和:283743

約数の個数: 24

約数和(自身を含む): 166828536

約数和(自身を除く): 93061076

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283721, 567442, 1134884, 1418605, 2837210, 3688373, 5674420, 7376746, 14753492, 18441865, 36883730, 73767460]

約数ペア:

[(1, 73767460), (2, 36883730), (4, 18441865), (5, 14753492), (10, 7376746), (13, 5674420), (20, 3688373), (26, 2837210), (52, 1418605), (65, 1134884), (130, 567442), (260, 283721)]