82979208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1076

約数の個数: 128

約数和(自身を含む): 257040000

約数和(自身を除く): 174060792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 29, 36, 39, 52, 54, 58, 72, 78, 87, 104, 108, 116, 117, 156, 174, 216, 232, 234, 261, 312, 348, 351, 377, 468, 522, 696, 702, 754, 783, 936, 1019, 1044, 1131, 1404, 1508, 1566, 2038, 2088, 2262, 2808, 3016, 3057, 3132, 3393, 4076, 4524, 6114, 6264, 6786, 8152, 9048, 9171, 10179, 12228, 13247, 13572, 18342, 20358, 24456, 26494, 27144, 27513, 29551, 36684, 39741, 40716, 52988, 55026, 59102, 73368, 79482, 81432, 88653, 105976, 110052, 118204, 119223, 158964, 177306, 220104, 236408, 238446, 265959, 317928, 354612, 357669, 384163, 476892, 531918, 709224, 715338, 768326, 797877, 953784, 1063836, 1152489, 1430676, 1536652, 1595754, 2127672, 2304978, 2861352, 3073304, 3191508, 3457467, 4609956, 6383016, 6914934, 9219912, 10372401, 13829868, 20744802, 27659736, 41489604, 82979208]

約数ペア:

[(1, 82979208), (2, 41489604), (3, 27659736), (4, 20744802), (6, 13829868), (8, 10372401), (9, 9219912), (12, 6914934), (13, 6383016), (18, 4609956), (24, 3457467), (26, 3191508), (27, 3073304), (29, 2861352), (36, 2304978), (39, 2127672), (52, 1595754), (54, 1536652), (58, 1430676), (72, 1152489), (78, 1063836), (87, 953784), (104, 797877), (108, 768326), (116, 715338), (117, 709224), (156, 531918), (174, 476892), (216, 384163), (232, 357669), (234, 354612), (261, 317928), (312, 265959), (348, 238446), (351, 236408), (377, 220104), (468, 177306), (522, 158964), (696, 119223), (702, 118204), (754, 110052), (783, 105976), (936, 88653), (1019, 81432), (1044, 79482), (1131, 73368), (1404, 59102), (1508, 55026), (1566, 52988), (2038, 40716), (2088, 39741), (2262, 36684), (2808, 29551), (3016, 27513), (3057, 27144), (3132, 26494), (3393, 24456), (4076, 20358), (4524, 18342), (6114, 13572), (6264, 13247), (6786, 12228), (8152, 10179), (9048, 9171)]