87901488

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{10007}}^1$

素因数の和:10082

約数の個数: 60

約数和(自身を含む): 250059888

約数和(自身を除く): 162158400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 10007, 20014, 30021, 40028, 60042, 80056, 90063, 120084, 160112, 180126, 240168, 360252, 480336, 610427, 720504, 1220854, 1441008, 1831281, 2441708, 3662562, 4883416, 5493843, 7325124, 9766832, 10987686, 14650248, 21975372, 29300496, 43950744, 87901488]

約数ペア:

[(1, 87901488), (2, 43950744), (3, 29300496), (4, 21975372), (6, 14650248), (8, 10987686), (9, 9766832), (12, 7325124), (16, 5493843), (18, 4883416), (24, 3662562), (36, 2441708), (48, 1831281), (61, 1441008), (72, 1220854), (122, 720504), (144, 610427), (183, 480336), (244, 360252), (366, 240168), (488, 180126), (549, 160112), (732, 120084), (976, 90063), (1098, 80056), (1464, 60042), (2196, 40028), (2928, 30021), (4392, 20014), (8784, 10007)]