80348086

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25969}}^1$

素因数の和:26008

約数の個数: 32

約数和(自身を含む): 157066560

約数和(自身を除く): 76718474

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 25969, 51938, 181783, 337597, 363566, 441473, 675194, 882946, 2363179, 3090311, 4726358, 5739149, 6180622, 11478298, 40174043, 80348086]

約数ペア:

[(1, 80348086), (2, 40174043), (7, 11478298), (13, 6180622), (14, 5739149), (17, 4726358), (26, 3090311), (34, 2363179), (91, 882946), (119, 675194), (182, 441473), (221, 363566), (238, 337597), (442, 181783), (1547, 51938), (3094, 25969)]