90886266

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{18911}}^1$

素因数の和:19011

約数の個数: 32

約数和(自身を含む): 204249600

約数和(自身を除く): 113363334

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 18911, 37822, 56733, 113466, 170199, 340398, 510597, 1021194, 1683079, 3366158, 5049237, 10098474, 15147711, 30295422, 45443133, 90886266]

約数ペア:

[(1, 90886266), (2, 45443133), (3, 30295422), (6, 15147711), (9, 10098474), (18, 5049237), (27, 3366158), (54, 1683079), (89, 1021194), (178, 510597), (267, 340398), (534, 170199), (801, 113466), (1602, 56733), (2403, 37822), (4806, 18911)]