71652904

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{83}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 142773120

約数和(自身を除く): 71120216

約数列:

[1, 2, 4, 8, 31, 59, 62, 83, 118, 124, 166, 236, 248, 332, 472, 664, 1829, 2573, 3481, 3658, 4897, 5146, 6962, 7316, 9794, 10292, 13924, 14632, 19588, 20584, 27848, 39176, 107911, 151807, 215822, 288923, 303614, 431644, 577846, 607228, 863288, 1155692, 1214456, 2311384, 8956613, 17913226, 35826452, 71652904]

約数ペア:

[(1, 71652904), (2, 35826452), (4, 17913226), (8, 8956613), (31, 2311384), (59, 1214456), (62, 1155692), (83, 863288), (118, 607228), (124, 577846), (166, 431644), (236, 303614), (248, 288923), (332, 215822), (472, 151807), (664, 107911), (1829, 39176), (2573, 27848), (3481, 20584), (3658, 19588), (4897, 14632), (5146, 13924), (6962, 10292), (7316, 9794)]