71404632

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 217728000

約数和(自身を除く): 146323368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 104, 108, 117, 118, 156, 177, 216, 234, 236, 312, 351, 354, 431, 468, 472, 531, 702, 708, 767, 862, 936, 1062, 1293, 1404, 1416, 1534, 1593, 1724, 2124, 2301, 2586, 2808, 3068, 3186, 3448, 3879, 4248, 4602, 5172, 5603, 6136, 6372, 6903, 7758, 9204, 10344, 11206, 11637, 12744, 13806, 15516, 16809, 18408, 20709, 22412, 23274, 25429, 27612, 31032, 33618, 41418, 44824, 46548, 50427, 50858, 55224, 67236, 76287, 82836, 93096, 100854, 101716, 134472, 151281, 152574, 165672, 201708, 203432, 228861, 302562, 305148, 330577, 403416, 457722, 605124, 610296, 661154, 686583, 915444, 991731, 1210248, 1322308, 1373166, 1830888, 1983462, 2644616, 2746332, 2975193, 3966924, 5492664, 5950386, 7933848, 8925579, 11900772, 17851158, 23801544, 35702316, 71404632]

約数ペア:

[(1, 71404632), (2, 35702316), (3, 23801544), (4, 17851158), (6, 11900772), (8, 8925579), (9, 7933848), (12, 5950386), (13, 5492664), (18, 3966924), (24, 2975193), (26, 2746332), (27, 2644616), (36, 1983462), (39, 1830888), (52, 1373166), (54, 1322308), (59, 1210248), (72, 991731), (78, 915444), (104, 686583), (108, 661154), (117, 610296), (118, 605124), (156, 457722), (177, 403416), (216, 330577), (234, 305148), (236, 302562), (312, 228861), (351, 203432), (354, 201708), (431, 165672), (468, 152574), (472, 151281), (531, 134472), (702, 101716), (708, 100854), (767, 93096), (862, 82836), (936, 76287), (1062, 67236), (1293, 55224), (1404, 50858), (1416, 50427), (1534, 46548), (1593, 44824), (1724, 41418), (2124, 33618), (2301, 31032), (2586, 27612), (2808, 25429), (3068, 23274), (3186, 22412), (3448, 20709), (3879, 18408), (4248, 16809), (4602, 15516), (5172, 13806), (5603, 12744), (6136, 11637), (6372, 11206), (6903, 10344), (7758, 9204)]