90246456

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{40433}}^1$

素因数の和:40476

約数の個数: 48

約数和(自身を含む): 252308160

約数和(自身を除く): 162061704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 40433, 80866, 121299, 161732, 242598, 323464, 363897, 485196, 727794, 970392, 1253423, 1455588, 2506846, 2911176, 3760269, 5013692, 7520538, 10027384, 11280807, 15041076, 22561614, 30082152, 45123228, 90246456]

約数ペア:

[(1, 90246456), (2, 45123228), (3, 30082152), (4, 22561614), (6, 15041076), (8, 11280807), (9, 10027384), (12, 7520538), (18, 5013692), (24, 3760269), (31, 2911176), (36, 2506846), (62, 1455588), (72, 1253423), (93, 970392), (124, 727794), (186, 485196), (248, 363897), (279, 323464), (372, 242598), (558, 161732), (744, 121299), (1116, 80866), (2232, 40433)]