61801432

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2447}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 148055040

約数和(自身を除く): 86253608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 56, 77, 82, 88, 154, 164, 287, 308, 328, 451, 574, 616, 902, 1148, 1804, 2296, 2447, 3157, 3608, 4894, 6314, 9788, 12628, 17129, 19576, 25256, 26917, 34258, 53834, 68516, 100327, 107668, 137032, 188419, 200654, 215336, 376838, 401308, 702289, 753676, 802616, 1103597, 1404578, 1507352, 2207194, 2809156, 4414388, 5618312, 7725179, 8828776, 15450358, 30900716, 61801432]

約数ペア:

[(1, 61801432), (2, 30900716), (4, 15450358), (7, 8828776), (8, 7725179), (11, 5618312), (14, 4414388), (22, 2809156), (28, 2207194), (41, 1507352), (44, 1404578), (56, 1103597), (77, 802616), (82, 753676), (88, 702289), (154, 401308), (164, 376838), (287, 215336), (308, 200654), (328, 188419), (451, 137032), (574, 107668), (616, 100327), (902, 68516), (1148, 53834), (1804, 34258), (2296, 26917), (2447, 25256), (3157, 19576), (3608, 17129), (4894, 12628), (6314, 9788)]