61583826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 140659200

約数和(自身を除く): 79075374

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 258, 323, 646, 731, 739, 817, 969, 1462, 1478, 1634, 1938, 2193, 2217, 2451, 4386, 4434, 4902, 12563, 13889, 14041, 25126, 27778, 28082, 31777, 37689, 41667, 42123, 63554, 75378, 83334, 84246, 95331, 190662, 238697, 477394, 540209, 603763, 716091, 1080418, 1207526, 1432182, 1620627, 1811289, 3241254, 3622578, 10263971, 20527942, 30791913, 61583826]

約数ペア:

[(1, 61583826), (2, 30791913), (3, 20527942), (6, 10263971), (17, 3622578), (19, 3241254), (34, 1811289), (38, 1620627), (43, 1432182), (51, 1207526), (57, 1080418), (86, 716091), (102, 603763), (114, 540209), (129, 477394), (258, 238697), (323, 190662), (646, 95331), (731, 84246), (739, 83334), (817, 75378), (969, 63554), (1462, 42123), (1478, 41667), (1634, 37689), (1938, 31777), (2193, 28082), (2217, 27778), (2451, 25126), (4386, 14041), (4434, 13889), (4902, 12563)]