74968881

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1051}}^1$

素因数の和:1157

約数の個数: 32

約数和(自身を含む): 113111040

約数和(自身を除く): 38142159

約数列:

[1, 3, 13, 31, 39, 59, 93, 177, 403, 767, 1051, 1209, 1829, 2301, 3153, 5487, 13663, 23777, 32581, 40989, 62009, 71331, 97743, 186027, 423553, 806117, 1270659, 1922279, 2418351, 5766837, 24989627, 74968881]

約数ペア:

[(1, 74968881), (3, 24989627), (13, 5766837), (31, 2418351), (39, 1922279), (59, 1270659), (93, 806117), (177, 423553), (403, 186027), (767, 97743), (1051, 71331), (1209, 62009), (1829, 40989), (2301, 32581), (3153, 23777), (5487, 13663)]