86179600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16573}}^1$

素因数の和:16604

約数の個数: 60

約数和(自身を含む): 222986596

約数和(自身を除く): 136806996

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 16573, 33146, 66292, 82865, 132584, 165730, 215449, 265168, 331460, 414325, 430898, 662920, 828650, 861796, 1077245, 1325840, 1657300, 1723592, 2154490, 3314600, 3447184, 4308980, 5386225, 6629200, 8617960, 10772450, 17235920, 21544900, 43089800, 86179600]

約数ペア:

[(1, 86179600), (2, 43089800), (4, 21544900), (5, 17235920), (8, 10772450), (10, 8617960), (13, 6629200), (16, 5386225), (20, 4308980), (25, 3447184), (26, 3314600), (40, 2154490), (50, 1723592), (52, 1657300), (65, 1325840), (80, 1077245), (100, 861796), (104, 828650), (130, 662920), (200, 430898), (208, 414325), (260, 331460), (325, 265168), (400, 215449), (520, 165730), (650, 132584), (1040, 82865), (1300, 66292), (2600, 33146), (5200, 16573)]