69931992

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 129652008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 59, 78, 87, 104, 116, 118, 131, 156, 174, 177, 232, 236, 262, 312, 348, 354, 377, 393, 472, 524, 696, 708, 754, 767, 786, 1048, 1131, 1416, 1508, 1534, 1572, 1703, 1711, 2262, 2301, 3016, 3068, 3144, 3406, 3422, 3799, 4524, 4602, 5109, 5133, 6136, 6812, 6844, 7598, 7729, 9048, 9204, 10218, 10266, 11397, 13624, 13688, 15196, 15458, 18408, 20436, 20532, 22243, 22794, 23187, 30392, 30916, 40872, 41064, 44486, 45588, 46374, 49387, 61832, 66729, 88972, 91176, 92748, 98774, 100477, 133458, 148161, 177944, 185496, 197548, 200954, 224141, 266916, 296322, 301431, 395096, 401908, 448282, 533832, 592644, 602862, 672423, 803816, 896564, 1185288, 1205724, 1344846, 1793128, 2411448, 2689692, 2913833, 5379384, 5827666, 8741499, 11655332, 17482998, 23310664, 34965996, 69931992]

約数ペア:

[(1, 69931992), (2, 34965996), (3, 23310664), (4, 17482998), (6, 11655332), (8, 8741499), (12, 5827666), (13, 5379384), (24, 2913833), (26, 2689692), (29, 2411448), (39, 1793128), (52, 1344846), (58, 1205724), (59, 1185288), (78, 896564), (87, 803816), (104, 672423), (116, 602862), (118, 592644), (131, 533832), (156, 448282), (174, 401908), (177, 395096), (232, 301431), (236, 296322), (262, 266916), (312, 224141), (348, 200954), (354, 197548), (377, 185496), (393, 177944), (472, 148161), (524, 133458), (696, 100477), (708, 98774), (754, 92748), (767, 91176), (786, 88972), (1048, 66729), (1131, 61832), (1416, 49387), (1508, 46374), (1534, 45588), (1572, 44486), (1703, 41064), (1711, 40872), (2262, 30916), (2301, 30392), (3016, 23187), (3068, 22794), (3144, 22243), (3406, 20532), (3422, 20436), (3799, 18408), (4524, 15458), (4602, 15196), (5109, 13688), (5133, 13624), (6136, 11397), (6812, 10266), (6844, 10218), (7598, 9204), (7729, 9048)]