87907908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35051}}^1$

素因数の和:35088

約数の個数: 48

約数和(自身を含む): 235549440

約数和(自身を除く): 147641532

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 35051, 70102, 105153, 140204, 210306, 385561, 420612, 665969, 771122, 1156683, 1331938, 1542244, 1997907, 2313366, 2663876, 3995814, 4626732, 7325659, 7991628, 14651318, 21976977, 29302636, 43953954, 87907908]

約数ペア:

[(1, 87907908), (2, 43953954), (3, 29302636), (4, 21976977), (6, 14651318), (11, 7991628), (12, 7325659), (19, 4626732), (22, 3995814), (33, 2663876), (38, 2313366), (44, 1997907), (57, 1542244), (66, 1331938), (76, 1156683), (114, 771122), (132, 665969), (209, 420612), (228, 385561), (418, 210306), (627, 140204), (836, 105153), (1254, 70102), (2508, 35051)]