90648648

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{2503}}^1$

素因数の和:3018

約数の個数: 48

約数和(自身を含む): 246093120

約数和(自身を除く): 155444472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 1006, 1509, 2012, 2503, 3018, 4024, 4527, 5006, 6036, 7509, 9054, 10012, 12072, 15018, 18108, 20024, 22527, 30036, 36216, 45054, 60072, 90108, 180216, 1259009, 2518018, 3777027, 5036036, 7554054, 10072072, 11331081, 15108108, 22662162, 30216216, 45324324, 90648648]

約数ペア:

[(1, 90648648), (2, 45324324), (3, 30216216), (4, 22662162), (6, 15108108), (8, 11331081), (9, 10072072), (12, 7554054), (18, 5036036), (24, 3777027), (36, 2518018), (72, 1259009), (503, 180216), (1006, 90108), (1509, 60072), (2012, 45054), (2503, 36216), (3018, 30036), (4024, 22527), (4527, 20024), (5006, 18108), (6036, 15018), (7509, 12072), (9054, 10012)]