90479916

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{16427}}^1$

素因数の和:16460

約数の個数: 60

約数和(自身を含む): 250461288

約数和(自身を除く): 159981372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 16427, 32854, 49281, 65708, 98562, 147843, 197124, 279259, 295686, 443529, 558518, 591372, 837777, 887058, 1117036, 1330587, 1675554, 1774116, 2513331, 2661174, 3351108, 5026662, 5322348, 7539993, 10053324, 15079986, 22619979, 30159972, 45239958, 90479916]

約数ペア:

[(1, 90479916), (2, 45239958), (3, 30159972), (4, 22619979), (6, 15079986), (9, 10053324), (12, 7539993), (17, 5322348), (18, 5026662), (27, 3351108), (34, 2661174), (36, 2513331), (51, 1774116), (54, 1675554), (68, 1330587), (81, 1117036), (102, 887058), (108, 837777), (153, 591372), (162, 558518), (204, 443529), (306, 295686), (324, 279259), (459, 197124), (612, 147843), (918, 98562), (1377, 65708), (1836, 49281), (2754, 32854), (5508, 16427)]