81353062

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1327}}^1$

素因数の和:1516

約数の個数: 32

約数和(自身を含む): 145336320

約数和(自身を除く): 63983258

約数列:

[1, 2, 7, 14, 29, 58, 151, 203, 302, 406, 1057, 1327, 2114, 2654, 4379, 8758, 9289, 18578, 30653, 38483, 61306, 76966, 200377, 269381, 400754, 538762, 1402639, 2805278, 5810933, 11621866, 40676531, 81353062]

約数ペア:

[(1, 81353062), (2, 40676531), (7, 11621866), (14, 5810933), (29, 2805278), (58, 1402639), (151, 538762), (203, 400754), (302, 269381), (406, 200377), (1057, 76966), (1327, 61306), (2114, 38483), (2654, 30653), (4379, 18578), (8758, 9289)]