71297850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36563}}^1$

素因数の和:36591

約数の個数: 48

約数和(自身を含む): 190425312

約数和(自身を除く): 119127462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 36563, 73126, 109689, 182815, 219378, 365630, 475319, 548445, 914075, 950638, 1096890, 1425957, 1828150, 2376595, 2742225, 2851914, 4753190, 5484450, 7129785, 11882975, 14259570, 23765950, 35648925, 71297850]

約数ペア:

[(1, 71297850), (2, 35648925), (3, 23765950), (5, 14259570), (6, 11882975), (10, 7129785), (13, 5484450), (15, 4753190), (25, 2851914), (26, 2742225), (30, 2376595), (39, 1828150), (50, 1425957), (65, 1096890), (75, 950638), (78, 914075), (130, 548445), (150, 475319), (195, 365630), (325, 219378), (390, 182815), (650, 109689), (975, 73126), (1950, 36563)]