87140124

素因数分解:

$2^2\times 3^4\times {\mathrm{449}}^1\times {\mathrm{599}}^1$

素因数の和:1064

約数の個数: 60

約数和(自身を含む): 228690000

約数和(自身を除く): 141549876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 449, 599, 898, 1198, 1347, 1796, 1797, 2396, 2694, 3594, 4041, 5388, 5391, 7188, 8082, 10782, 12123, 16164, 16173, 21564, 24246, 32346, 36369, 48492, 48519, 64692, 72738, 97038, 145476, 194076, 268951, 537902, 806853, 1075804, 1613706, 2420559, 3227412, 4841118, 7261677, 9682236, 14523354, 21785031, 29046708, 43570062, 87140124]

約数ペア:

[(1, 87140124), (2, 43570062), (3, 29046708), (4, 21785031), (6, 14523354), (9, 9682236), (12, 7261677), (18, 4841118), (27, 3227412), (36, 2420559), (54, 1613706), (81, 1075804), (108, 806853), (162, 537902), (324, 268951), (449, 194076), (599, 145476), (898, 97038), (1198, 72738), (1347, 64692), (1796, 48519), (1797, 48492), (2396, 36369), (2694, 32346), (3594, 24246), (4041, 21564), (5388, 16173), (5391, 16164), (7188, 12123), (8082, 10782)]