86211372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17827}}^1$

素因数の和:17878

約数の個数: 48

約数和(自身を含む): 223634432

約数和(自身を除く): 137423060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 17827, 35654, 53481, 71308, 106962, 213924, 231751, 463502, 552637, 695253, 927004, 1105274, 1390506, 1657911, 2210548, 2781012, 3315822, 6631644, 7184281, 14368562, 21552843, 28737124, 43105686, 86211372]

約数ペア:

[(1, 86211372), (2, 43105686), (3, 28737124), (4, 21552843), (6, 14368562), (12, 7184281), (13, 6631644), (26, 3315822), (31, 2781012), (39, 2210548), (52, 1657911), (62, 1390506), (78, 1105274), (93, 927004), (124, 695253), (156, 552637), (186, 463502), (372, 231751), (403, 213924), (806, 106962), (1209, 71308), (1612, 53481), (2418, 35654), (4836, 17827)]