64216190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{3511}}^1$

素因数の和:3608

約数の個数: 32

約数和(自身を含む): 121374720

約数和(自身を除く): 57158530

約数列:

[1, 2, 5, 10, 31, 59, 62, 118, 155, 295, 310, 590, 1829, 3511, 3658, 7022, 9145, 17555, 18290, 35110, 108841, 207149, 217682, 414298, 544205, 1035745, 1088410, 2071490, 6421619, 12843238, 32108095, 64216190]

約数ペア:

[(1, 64216190), (2, 32108095), (5, 12843238), (10, 6421619), (31, 2071490), (59, 1088410), (62, 1035745), (118, 544205), (155, 414298), (295, 217682), (310, 207149), (590, 108841), (1829, 35110), (3511, 18290), (3658, 17555), (7022, 9145)]