89863848

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{17579}}^1$

素因数の和:17662

約数の個数: 48

約数和(自身を含む): 246823200

約数和(自身を除く): 156959352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 17579, 35158, 52737, 70316, 105474, 140632, 158211, 210948, 316422, 421896, 632844, 1248109, 1265688, 2496218, 3744327, 4992436, 7488654, 9984872, 11232981, 14977308, 22465962, 29954616, 44931924, 89863848]

約数ペア:

[(1, 89863848), (2, 44931924), (3, 29954616), (4, 22465962), (6, 14977308), (8, 11232981), (9, 9984872), (12, 7488654), (18, 4992436), (24, 3744327), (36, 2496218), (71, 1265688), (72, 1248109), (142, 632844), (213, 421896), (284, 316422), (426, 210948), (568, 158211), (639, 140632), (852, 105474), (1278, 70316), (1704, 52737), (2556, 35158), (5112, 17579)]