61486268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21559}}^1$

素因数の和:21617

約数の個数: 24

約数和(自身を含む): 115906560

約数和(自身を除く): 54420292

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 21559, 43118, 86236, 495857, 668329, 991714, 1336658, 1983428, 2673316, 15371567, 30743134, 61486268]

約数ペア:

[(1, 61486268), (2, 30743134), (4, 15371567), (23, 2673316), (31, 1983428), (46, 1336658), (62, 991714), (92, 668329), (124, 495857), (713, 86236), (1426, 43118), (2852, 21559)]