71016998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 120022560

約数和(自身を除く): 49005562

約数列:

[1, 2, 13, 26, 29, 58, 97, 194, 377, 754, 971, 1261, 1942, 2522, 2813, 5626, 12623, 25246, 28159, 36569, 56318, 73138, 94187, 188374, 366067, 732134, 1224431, 2448862, 2731423, 5462846, 35508499, 71016998]

約数ペア:

[(1, 71016998), (2, 35508499), (13, 5462846), (26, 2731423), (29, 2448862), (58, 1224431), (97, 732134), (194, 366067), (377, 188374), (754, 94187), (971, 73138), (1261, 56318), (1942, 36569), (2522, 28159), (2813, 25246), (5626, 12623)]