61469824

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 128

約数和(自身を含む): 145741680

約数和(自身を除く): 84271856

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 41, 52, 53, 64, 68, 82, 104, 106, 128, 136, 164, 208, 212, 221, 272, 328, 416, 424, 442, 533, 544, 656, 689, 697, 832, 848, 884, 901, 1066, 1088, 1312, 1378, 1394, 1664, 1696, 1768, 1802, 2132, 2173, 2176, 2624, 2756, 2788, 3392, 3536, 3604, 4264, 4346, 5248, 5512, 5576, 6784, 7072, 7208, 8528, 8692, 9061, 11024, 11152, 11713, 14144, 14416, 17056, 17384, 18122, 22048, 22304, 23426, 28249, 28288, 28832, 34112, 34768, 36244, 36941, 44096, 44608, 46852, 56498, 57664, 68224, 69536, 72488, 73882, 88192, 89216, 93704, 112996, 115328, 139072, 144976, 147764, 187408, 225992, 278144, 289952, 295528, 374816, 451984, 480233, 579904, 591056, 749632, 903968, 960466, 1159808, 1182112, 1499264, 1807936, 1920932, 2364224, 3615872, 3841864, 4728448, 7683728, 15367456, 30734912, 61469824]

約数ペア:

[(1, 61469824), (2, 30734912), (4, 15367456), (8, 7683728), (13, 4728448), (16, 3841864), (17, 3615872), (26, 2364224), (32, 1920932), (34, 1807936), (41, 1499264), (52, 1182112), (53, 1159808), (64, 960466), (68, 903968), (82, 749632), (104, 591056), (106, 579904), (128, 480233), (136, 451984), (164, 374816), (208, 295528), (212, 289952), (221, 278144), (272, 225992), (328, 187408), (416, 147764), (424, 144976), (442, 139072), (533, 115328), (544, 112996), (656, 93704), (689, 89216), (697, 88192), (832, 73882), (848, 72488), (884, 69536), (901, 68224), (1066, 57664), (1088, 56498), (1312, 46852), (1378, 44608), (1394, 44096), (1664, 36941), (1696, 36244), (1768, 34768), (1802, 34112), (2132, 28832), (2173, 28288), (2176, 28249), (2624, 23426), (2756, 22304), (2788, 22048), (3392, 18122), (3536, 17384), (3604, 17056), (4264, 14416), (4346, 14144), (5248, 11713), (5512, 11152), (5576, 11024), (6784, 9061), (7072, 8692), (7208, 8528)]