61553352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 185794560

約数和(自身を除く): 124241208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 53, 56, 62, 84, 93, 106, 124, 159, 168, 186, 212, 217, 223, 248, 318, 371, 372, 424, 434, 446, 636, 651, 669, 742, 744, 868, 892, 1113, 1272, 1302, 1338, 1484, 1561, 1643, 1736, 1784, 2226, 2604, 2676, 2968, 3122, 3286, 4452, 4683, 4929, 5208, 5352, 6244, 6572, 6913, 8904, 9366, 9858, 11501, 11819, 12488, 13144, 13826, 18732, 19716, 20739, 23002, 23638, 27652, 34503, 35457, 37464, 39432, 41478, 46004, 47276, 48391, 55304, 69006, 70914, 82733, 82956, 92008, 94552, 96782, 138012, 141828, 145173, 165466, 165912, 193564, 248199, 276024, 283656, 290346, 330932, 366389, 387128, 496398, 580692, 661864, 732778, 992796, 1099167, 1161384, 1465556, 1985592, 2198334, 2564723, 2931112, 4396668, 5129446, 7694169, 8793336, 10258892, 15388338, 20517784, 30776676, 61553352]

約数ペア:

[(1, 61553352), (2, 30776676), (3, 20517784), (4, 15388338), (6, 10258892), (7, 8793336), (8, 7694169), (12, 5129446), (14, 4396668), (21, 2931112), (24, 2564723), (28, 2198334), (31, 1985592), (42, 1465556), (53, 1161384), (56, 1099167), (62, 992796), (84, 732778), (93, 661864), (106, 580692), (124, 496398), (159, 387128), (168, 366389), (186, 330932), (212, 290346), (217, 283656), (223, 276024), (248, 248199), (318, 193564), (371, 165912), (372, 165466), (424, 145173), (434, 141828), (446, 138012), (636, 96782), (651, 94552), (669, 92008), (742, 82956), (744, 82733), (868, 70914), (892, 69006), (1113, 55304), (1272, 48391), (1302, 47276), (1338, 46004), (1484, 41478), (1561, 39432), (1643, 37464), (1736, 35457), (1784, 34503), (2226, 27652), (2604, 23638), (2676, 23002), (2968, 20739), (3122, 19716), (3286, 18732), (4452, 13826), (4683, 13144), (4929, 12488), (5208, 11819), (5352, 11501), (6244, 9858), (6572, 9366), (6913, 8904)]