90820584

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{14173}}^1$

素因数の和:14274

約数の個数: 48

約数和(自身を含む): 248753700

約数和(自身を除く): 157933116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 14173, 28346, 42519, 56692, 85038, 113384, 127557, 170076, 255114, 340152, 510228, 1020456, 1261397, 2522794, 3784191, 5045588, 7568382, 10091176, 11352573, 15136764, 22705146, 30273528, 45410292, 90820584]

約数ペア:

[(1, 90820584), (2, 45410292), (3, 30273528), (4, 22705146), (6, 15136764), (8, 11352573), (9, 10091176), (12, 7568382), (18, 5045588), (24, 3784191), (36, 2522794), (72, 1261397), (89, 1020456), (178, 510228), (267, 340152), (356, 255114), (534, 170076), (712, 127557), (801, 113384), (1068, 85038), (1602, 56692), (2136, 42519), (3204, 28346), (6408, 14173)]