82640088

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1747}}^1$

素因数の和:1838

約数の個数: 80

約数和(自身を含む): 234773880

約数和(自身を除く): 152133792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 876, 1314, 1747, 1752, 1971, 2628, 3494, 3942, 5241, 5256, 5913, 6988, 7884, 10482, 11826, 13976, 15723, 15768, 20964, 23652, 31446, 41928, 47169, 47304, 62892, 94338, 125784, 127531, 141507, 188676, 255062, 283014, 377352, 382593, 510124, 566028, 765186, 1020248, 1132056, 1147779, 1530372, 2295558, 3060744, 3443337, 4591116, 6886674, 9182232, 10330011, 13773348, 20660022, 27546696, 41320044, 82640088]

約数ペア:

[(1, 82640088), (2, 41320044), (3, 27546696), (4, 20660022), (6, 13773348), (8, 10330011), (9, 9182232), (12, 6886674), (18, 4591116), (24, 3443337), (27, 3060744), (36, 2295558), (54, 1530372), (72, 1147779), (73, 1132056), (81, 1020248), (108, 765186), (146, 566028), (162, 510124), (216, 382593), (219, 377352), (292, 283014), (324, 255062), (438, 188676), (584, 141507), (648, 127531), (657, 125784), (876, 94338), (1314, 62892), (1747, 47304), (1752, 47169), (1971, 41928), (2628, 31446), (3494, 23652), (3942, 20964), (5241, 15768), (5256, 15723), (5913, 13976), (6988, 11826), (7884, 10482)]