72146424

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2033

約数の個数: 96

約数和(自身を含む): 216691200

約数和(自身を除く): 144544776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 372, 392, 434, 588, 651, 744, 868, 1176, 1302, 1519, 1736, 1979, 2604, 3038, 3958, 4557, 5208, 5937, 6076, 7916, 9114, 11874, 12152, 13853, 15832, 18228, 23748, 27706, 36456, 41559, 47496, 55412, 61349, 83118, 96971, 110824, 122698, 166236, 184047, 193942, 245396, 290913, 332472, 368094, 387884, 429443, 490792, 581826, 736188, 775768, 858886, 1163652, 1288329, 1472376, 1717772, 2327304, 2576658, 3006101, 3435544, 5153316, 6012202, 9018303, 10306632, 12024404, 18036606, 24048808, 36073212, 72146424]

約数ペア:

[(1, 72146424), (2, 36073212), (3, 24048808), (4, 18036606), (6, 12024404), (7, 10306632), (8, 9018303), (12, 6012202), (14, 5153316), (21, 3435544), (24, 3006101), (28, 2576658), (31, 2327304), (42, 1717772), (49, 1472376), (56, 1288329), (62, 1163652), (84, 858886), (93, 775768), (98, 736188), (124, 581826), (147, 490792), (168, 429443), (186, 387884), (196, 368094), (217, 332472), (248, 290913), (294, 245396), (372, 193942), (392, 184047), (434, 166236), (588, 122698), (651, 110824), (744, 96971), (868, 83118), (1176, 61349), (1302, 55412), (1519, 47496), (1736, 41559), (1979, 36456), (2604, 27706), (3038, 23748), (3958, 18228), (4557, 15832), (5208, 13853), (5937, 12152), (6076, 11874), (7916, 9114)]