90753312

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72719}}^1$

素因数の和:72745

約数の個数: 48

約数和(自身を含む): 256556160

約数和(自身を除く): 165802848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 72719, 145438, 218157, 290876, 436314, 581752, 872628, 945347, 1163504, 1745256, 1890694, 2327008, 2836041, 3490512, 3781388, 5672082, 6981024, 7562776, 11344164, 15125552, 22688328, 30251104, 45376656, 90753312]

約数ペア:

[(1, 90753312), (2, 45376656), (3, 30251104), (4, 22688328), (6, 15125552), (8, 11344164), (12, 7562776), (13, 6981024), (16, 5672082), (24, 3781388), (26, 3490512), (32, 2836041), (39, 2327008), (48, 1890694), (52, 1745256), (78, 1163504), (96, 945347), (104, 872628), (156, 581752), (208, 436314), (312, 290876), (416, 218157), (624, 145438), (1248, 72719)]