61872798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{3319}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 133862400

約数和(自身を除く): 71989602

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 3319, 6214, 6638, 9321, 9957, 18642, 19914, 43147, 86294, 129441, 258882, 793241, 1586482, 2379723, 4759446, 10312133, 20624266, 30936399, 61872798]

約数ペア:

[(1, 61872798), (2, 30936399), (3, 20624266), (6, 10312133), (13, 4759446), (26, 2379723), (39, 1586482), (78, 793241), (239, 258882), (478, 129441), (717, 86294), (1434, 43147), (3107, 19914), (3319, 18642), (6214, 9957), (6638, 9321)]