86430938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 144764928

約数和(自身を除く): 58333990

約数列:

[1, 2, 11, 22, 67, 134, 191, 307, 382, 614, 737, 1474, 2101, 3377, 4202, 6754, 12797, 20569, 25594, 41138, 58637, 117274, 140767, 226259, 281534, 452518, 645007, 1290014, 3928679, 7857358, 43215469, 86430938]

約数ペア:

[(1, 86430938), (2, 43215469), (11, 7857358), (22, 3928679), (67, 1290014), (134, 645007), (191, 452518), (307, 281534), (382, 226259), (614, 140767), (737, 117274), (1474, 58637), (2101, 41138), (3377, 25594), (4202, 20569), (6754, 12797)]