62567180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 144435312

約数和(自身を除く): 81868132

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 169, 173, 214, 260, 338, 346, 428, 535, 676, 692, 845, 865, 1070, 1391, 1690, 1730, 2140, 2249, 2782, 3380, 3460, 4498, 5564, 6955, 8996, 11245, 13910, 18083, 18511, 22490, 27820, 29237, 36166, 37022, 44980, 58474, 72332, 74044, 90415, 92555, 116948, 146185, 180830, 185110, 240643, 292370, 361660, 370220, 481286, 584740, 962572, 1203215, 2406430, 3128359, 4812860, 6256718, 12513436, 15641795, 31283590, 62567180]

約数ペア:

[(1, 62567180), (2, 31283590), (4, 15641795), (5, 12513436), (10, 6256718), (13, 4812860), (20, 3128359), (26, 2406430), (52, 1203215), (65, 962572), (107, 584740), (130, 481286), (169, 370220), (173, 361660), (214, 292370), (260, 240643), (338, 185110), (346, 180830), (428, 146185), (535, 116948), (676, 92555), (692, 90415), (845, 74044), (865, 72332), (1070, 58474), (1391, 44980), (1690, 37022), (1730, 36166), (2140, 29237), (2249, 27820), (2782, 22490), (3380, 18511), (3460, 18083), (4498, 13910), (5564, 11245), (6955, 8996)]