65729454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7417}}^1$

素因数の和:7640

約数の個数: 32

約数和(自身を含む): 150971136

約数和(自身を除く): 85241682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 7417, 8862, 14834, 22251, 44502, 51919, 103838, 155757, 311514, 1564987, 3129974, 4694961, 9389922, 10954909, 21909818, 32864727, 65729454]

約数ペア:

[(1, 65729454), (2, 32864727), (3, 21909818), (6, 10954909), (7, 9389922), (14, 4694961), (21, 3129974), (42, 1564987), (211, 311514), (422, 155757), (633, 103838), (1266, 51919), (1477, 44502), (2954, 22251), (4431, 14834), (7417, 8862)]