78389784

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3465

約数の個数: 96

約数和(自身を含む): 239662800

約数和(自身を除く): 161273016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 3413, 3828, 5742, 6826, 7656, 10239, 11484, 13652, 20478, 22968, 27304, 30717, 37543, 40956, 61434, 75086, 81912, 98977, 112629, 122868, 150172, 197954, 225258, 245736, 296931, 300344, 337887, 395908, 450516, 593862, 675774, 791816, 890793, 901032, 1088747, 1187724, 1351548, 1781586, 2177494, 2375448, 2703096, 3266241, 3563172, 4354988, 6532482, 7126344, 8709976, 9798723, 13064964, 19597446, 26129928, 39194892, 78389784]

約数ペア:

[(1, 78389784), (2, 39194892), (3, 26129928), (4, 19597446), (6, 13064964), (8, 9798723), (9, 8709976), (11, 7126344), (12, 6532482), (18, 4354988), (22, 3563172), (24, 3266241), (29, 2703096), (33, 2375448), (36, 2177494), (44, 1781586), (58, 1351548), (66, 1187724), (72, 1088747), (87, 901032), (88, 890793), (99, 791816), (116, 675774), (132, 593862), (174, 450516), (198, 395908), (232, 337887), (261, 300344), (264, 296931), (319, 245736), (348, 225258), (396, 197954), (522, 150172), (638, 122868), (696, 112629), (792, 98977), (957, 81912), (1044, 75086), (1276, 61434), (1914, 40956), (2088, 37543), (2552, 30717), (2871, 27304), (3413, 22968), (3828, 20478), (5742, 13652), (6826, 11484), (7656, 10239)]