71623968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2034

約数の個数: 96

約数和(自身を含む): 209563200

約数和(自身を除く): 137939232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 78, 87, 96, 104, 116, 156, 174, 208, 232, 312, 348, 377, 416, 464, 624, 696, 754, 928, 1131, 1248, 1392, 1508, 1979, 2262, 2784, 3016, 3958, 4524, 5937, 6032, 7916, 9048, 11874, 12064, 15832, 18096, 23748, 25727, 31664, 36192, 47496, 51454, 57391, 63328, 77181, 94992, 102908, 114782, 154362, 172173, 189984, 205816, 229564, 308724, 344346, 411632, 459128, 617448, 688692, 746083, 823264, 918256, 1234896, 1377384, 1492166, 1836512, 2238249, 2469792, 2754768, 2984332, 4476498, 5509536, 5968664, 8952996, 11937328, 17905992, 23874656, 35811984, 71623968]

約数ペア:

[(1, 71623968), (2, 35811984), (3, 23874656), (4, 17905992), (6, 11937328), (8, 8952996), (12, 5968664), (13, 5509536), (16, 4476498), (24, 2984332), (26, 2754768), (29, 2469792), (32, 2238249), (39, 1836512), (48, 1492166), (52, 1377384), (58, 1234896), (78, 918256), (87, 823264), (96, 746083), (104, 688692), (116, 617448), (156, 459128), (174, 411632), (208, 344346), (232, 308724), (312, 229564), (348, 205816), (377, 189984), (416, 172173), (464, 154362), (624, 114782), (696, 102908), (754, 94992), (928, 77181), (1131, 63328), (1248, 57391), (1392, 51454), (1508, 47496), (1979, 36192), (2262, 31664), (2784, 25727), (3016, 23748), (3958, 18096), (4524, 15832), (5937, 12064), (6032, 11874), (7916, 9048)]