82409408

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:685

約数の個数: 56

約数和(自身を含む): 171419520

約数和(自身を除く): 89010112

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 73, 124, 146, 248, 292, 496, 569, 584, 992, 1138, 1168, 1984, 2263, 2276, 2336, 4526, 4552, 4672, 9052, 9104, 17639, 18104, 18208, 35278, 36208, 36416, 41537, 70556, 72416, 83074, 141112, 144832, 166148, 282224, 332296, 564448, 664592, 1128896, 1287647, 1329184, 2575294, 2658368, 5150588, 10301176, 20602352, 41204704, 82409408]

約数ペア:

[(1, 82409408), (2, 41204704), (4, 20602352), (8, 10301176), (16, 5150588), (31, 2658368), (32, 2575294), (62, 1329184), (64, 1287647), (73, 1128896), (124, 664592), (146, 564448), (248, 332296), (292, 282224), (496, 166148), (569, 144832), (584, 141112), (992, 83074), (1138, 72416), (1168, 70556), (1984, 41537), (2263, 36416), (2276, 36208), (2336, 35278), (4526, 18208), (4552, 18104), (4672, 17639), (9052, 9104)]