72500876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1230

約数の個数: 48

約数和(自身を含む): 152914944

約数和(自身を除く): 80414068

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 103, 161, 206, 322, 412, 644, 721, 1093, 1442, 2186, 2369, 2884, 4372, 4738, 7651, 9476, 15302, 16583, 25139, 30604, 33166, 50278, 66332, 100556, 112579, 175973, 225158, 351946, 450316, 703892, 788053, 1576106, 2589317, 3152212, 5178634, 10357268, 18125219, 36250438, 72500876]

約数ペア:

[(1, 72500876), (2, 36250438), (4, 18125219), (7, 10357268), (14, 5178634), (23, 3152212), (28, 2589317), (46, 1576106), (92, 788053), (103, 703892), (161, 450316), (206, 351946), (322, 225158), (412, 175973), (644, 112579), (721, 100556), (1093, 66332), (1442, 50278), (2186, 33166), (2369, 30604), (2884, 25139), (4372, 16583), (4738, 15302), (7651, 9476)]