90047304

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{9547}}^1$

素因数の和:9690

約数の個数: 48

約数和(自身を含む): 245765520

約数和(自身を除く): 155718216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 9547, 19094, 28641, 38188, 57282, 76376, 85923, 114564, 171846, 229128, 343692, 687384, 1250657, 2501314, 3751971, 5002628, 7503942, 10005256, 11255913, 15007884, 22511826, 30015768, 45023652, 90047304]

約数ペア:

[(1, 90047304), (2, 45023652), (3, 30015768), (4, 22511826), (6, 15007884), (8, 11255913), (9, 10005256), (12, 7503942), (18, 5002628), (24, 3751971), (36, 2501314), (72, 1250657), (131, 687384), (262, 343692), (393, 229128), (524, 171846), (786, 114564), (1048, 85923), (1179, 76376), (1572, 57282), (2358, 38188), (3144, 28641), (4716, 19094), (9432, 9547)]