90545148

素因数分解:

$2^2\times 3^3\times {\mathrm{577}}^1\times {\mathrm{1453}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 235315360

約数和(自身を除く): 144770212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 577, 1154, 1453, 1731, 2308, 2906, 3462, 4359, 5193, 5812, 6924, 8718, 10386, 13077, 15579, 17436, 20772, 26154, 31158, 39231, 52308, 62316, 78462, 156924, 838381, 1676762, 2515143, 3353524, 5030286, 7545429, 10060572, 15090858, 22636287, 30181716, 45272574, 90545148]

約数ペア:

[(1, 90545148), (2, 45272574), (3, 30181716), (4, 22636287), (6, 15090858), (9, 10060572), (12, 7545429), (18, 5030286), (27, 3353524), (36, 2515143), (54, 1676762), (108, 838381), (577, 156924), (1154, 78462), (1453, 62316), (1731, 52308), (2308, 39231), (2906, 31158), (3462, 26154), (4359, 20772), (5193, 17436), (5812, 15579), (6924, 13077), (8718, 10386)]