61322508

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 144

約数和(自身を含む): 181499136

約数和(自身を除く): 120176628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 211, 234, 243, 276, 299, 324, 351, 414, 422, 468, 486, 598, 621, 633, 702, 828, 844, 897, 972, 1053, 1196, 1242, 1266, 1404, 1794, 1863, 1899, 2106, 2484, 2532, 2691, 2743, 3159, 3588, 3726, 3798, 4212, 4853, 5382, 5486, 5589, 5697, 6318, 7452, 7596, 8073, 8229, 9706, 10764, 10972, 11178, 11394, 12636, 14559, 16146, 16458, 17091, 19412, 22356, 22788, 24219, 24687, 29118, 32292, 32916, 34182, 43677, 48438, 49374, 51273, 58236, 63089, 68364, 72657, 74061, 87354, 96876, 98748, 102546, 126178, 131031, 145314, 148122, 174708, 189267, 205092, 222183, 252356, 262062, 290628, 296244, 378534, 393093, 444366, 524124, 567801, 666549, 757068, 786186, 888732, 1135602, 1179279, 1333098, 1572372, 1703403, 2271204, 2358558, 2666196, 3406806, 4717116, 5110209, 6813612, 10220418, 15330627, 20440836, 30661254, 61322508]

約数ペア:

[(1, 61322508), (2, 30661254), (3, 20440836), (4, 15330627), (6, 10220418), (9, 6813612), (12, 5110209), (13, 4717116), (18, 3406806), (23, 2666196), (26, 2358558), (27, 2271204), (36, 1703403), (39, 1572372), (46, 1333098), (52, 1179279), (54, 1135602), (69, 888732), (78, 786186), (81, 757068), (92, 666549), (108, 567801), (117, 524124), (138, 444366), (156, 393093), (162, 378534), (207, 296244), (211, 290628), (234, 262062), (243, 252356), (276, 222183), (299, 205092), (324, 189267), (351, 174708), (414, 148122), (422, 145314), (468, 131031), (486, 126178), (598, 102546), (621, 98748), (633, 96876), (702, 87354), (828, 74061), (844, 72657), (897, 68364), (972, 63089), (1053, 58236), (1196, 51273), (1242, 49374), (1266, 48438), (1404, 43677), (1794, 34182), (1863, 32916), (1899, 32292), (2106, 29118), (2484, 24687), (2532, 24219), (2691, 22788), (2743, 22356), (3159, 19412), (3588, 17091), (3726, 16458), (3798, 16146), (4212, 14559), (4853, 12636), (5382, 11394), (5486, 11178), (5589, 10972), (5697, 10764), (6318, 9706), (7452, 8229), (7596, 8073)]