80576964

素因数分解:

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

素因数の和:2034

約数の個数: 96

約数和(自身を含む): 232848000

約数和(自身を除く): 152271036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 87, 108, 116, 117, 156, 174, 234, 261, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1131, 1404, 1508, 1566, 1979, 2262, 3132, 3393, 3958, 4524, 5937, 6786, 7916, 10179, 11874, 13572, 17811, 20358, 23748, 25727, 35622, 40716, 51454, 53433, 57391, 71244, 77181, 102908, 106866, 114782, 154362, 172173, 213732, 229564, 231543, 308724, 344346, 463086, 516519, 688692, 694629, 746083, 926172, 1033038, 1389258, 1492166, 1549557, 2066076, 2238249, 2778516, 2984332, 3099114, 4476498, 6198228, 6714747, 8952996, 13429494, 20144241, 26858988, 40288482, 80576964]

約数ペア:

[(1, 80576964), (2, 40288482), (3, 26858988), (4, 20144241), (6, 13429494), (9, 8952996), (12, 6714747), (13, 6198228), (18, 4476498), (26, 3099114), (27, 2984332), (29, 2778516), (36, 2238249), (39, 2066076), (52, 1549557), (54, 1492166), (58, 1389258), (78, 1033038), (87, 926172), (108, 746083), (116, 694629), (117, 688692), (156, 516519), (174, 463086), (234, 344346), (261, 308724), (348, 231543), (351, 229564), (377, 213732), (468, 172173), (522, 154362), (702, 114782), (754, 106866), (783, 102908), (1044, 77181), (1131, 71244), (1404, 57391), (1508, 53433), (1566, 51454), (1979, 40716), (2262, 35622), (3132, 25727), (3393, 23748), (3958, 20358), (4524, 17811), (5937, 13572), (6786, 11874), (7916, 10179)]