66745008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1453}}^1$

素因数の和:1507

約数の個数: 120

約数和(自身を含む): 210946320

約数和(自身を除く): 144201312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1453, 1584, 1914, 2088, 2552, 2871, 2906, 3828, 4176, 4359, 5104, 5742, 5812, 7656, 8718, 11484, 11624, 13077, 15312, 15983, 17436, 22968, 23248, 26154, 31966, 34872, 42137, 45936, 47949, 52308, 63932, 69744, 84274, 95898, 104616, 126411, 127864, 143847, 168548, 191796, 209232, 252822, 255728, 287694, 337096, 379233, 383592, 463507, 505644, 575388, 674192, 758466, 767184, 927014, 1011288, 1150776, 1390521, 1516932, 1854028, 2022576, 2301552, 2781042, 3033864, 3708056, 4171563, 5562084, 6067728, 7416112, 8343126, 11124168, 16686252, 22248336, 33372504, 66745008]

約数ペア:

[(1, 66745008), (2, 33372504), (3, 22248336), (4, 16686252), (6, 11124168), (8, 8343126), (9, 7416112), (11, 6067728), (12, 5562084), (16, 4171563), (18, 3708056), (22, 3033864), (24, 2781042), (29, 2301552), (33, 2022576), (36, 1854028), (44, 1516932), (48, 1390521), (58, 1150776), (66, 1011288), (72, 927014), (87, 767184), (88, 758466), (99, 674192), (116, 575388), (132, 505644), (144, 463507), (174, 383592), (176, 379233), (198, 337096), (232, 287694), (261, 255728), (264, 252822), (319, 209232), (348, 191796), (396, 168548), (464, 143847), (522, 127864), (528, 126411), (638, 104616), (696, 95898), (792, 84274), (957, 69744), (1044, 63932), (1276, 52308), (1392, 47949), (1453, 45936), (1584, 42137), (1914, 34872), (2088, 31966), (2552, 26154), (2871, 23248), (2906, 22968), (3828, 17436), (4176, 15983), (4359, 15312), (5104, 13077), (5742, 11624), (5812, 11484), (7656, 8718)]