79918142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 133401600

約数和(自身を除く): 53483458

約数列:

[1, 2, 19, 29, 38, 47, 58, 94, 551, 893, 1102, 1363, 1543, 1786, 2726, 3086, 25897, 29317, 44747, 51794, 58634, 72521, 89494, 145042, 850193, 1377899, 1700386, 2103109, 2755798, 4206218, 39959071, 79918142]

約数ペア:

[(1, 79918142), (2, 39959071), (19, 4206218), (29, 2755798), (38, 2103109), (47, 1700386), (58, 1377899), (94, 850193), (551, 145042), (893, 89494), (1102, 72521), (1363, 58634), (1543, 51794), (1786, 44747), (2726, 29317), (3086, 25897)]