61383192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:273

約数の個数: 128

約数和(自身を含む): 178536960

約数和(自身を除く): 117153768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 71, 78, 102, 104, 136, 142, 156, 163, 204, 213, 221, 284, 312, 326, 408, 426, 442, 489, 568, 652, 663, 852, 884, 923, 978, 1207, 1304, 1326, 1704, 1768, 1846, 1956, 2119, 2414, 2652, 2769, 2771, 3621, 3692, 3912, 4238, 4828, 5304, 5538, 5542, 6357, 7242, 7384, 8313, 8476, 9656, 11076, 11084, 11573, 12714, 14484, 15691, 16626, 16952, 22152, 22168, 23146, 25428, 28968, 31382, 33252, 34719, 36023, 46292, 47073, 50856, 62764, 66504, 69438, 72046, 92584, 94146, 108069, 125528, 138876, 144092, 150449, 188292, 196741, 216138, 277752, 288184, 300898, 376584, 393482, 432276, 451347, 590223, 601796, 786964, 864552, 902694, 1180446, 1203592, 1573928, 1805388, 2360892, 2557633, 3610776, 4721784, 5115266, 7672899, 10230532, 15345798, 20461064, 30691596, 61383192]

約数ペア:

[(1, 61383192), (2, 30691596), (3, 20461064), (4, 15345798), (6, 10230532), (8, 7672899), (12, 5115266), (13, 4721784), (17, 3610776), (24, 2557633), (26, 2360892), (34, 1805388), (39, 1573928), (51, 1203592), (52, 1180446), (68, 902694), (71, 864552), (78, 786964), (102, 601796), (104, 590223), (136, 451347), (142, 432276), (156, 393482), (163, 376584), (204, 300898), (213, 288184), (221, 277752), (284, 216138), (312, 196741), (326, 188292), (408, 150449), (426, 144092), (442, 138876), (489, 125528), (568, 108069), (652, 94146), (663, 92584), (852, 72046), (884, 69438), (923, 66504), (978, 62764), (1207, 50856), (1304, 47073), (1326, 46292), (1704, 36023), (1768, 34719), (1846, 33252), (1956, 31382), (2119, 28968), (2414, 25428), (2652, 23146), (2769, 22168), (2771, 22152), (3621, 16952), (3692, 16626), (3912, 15691), (4238, 14484), (4828, 12714), (5304, 11573), (5538, 11084), (5542, 11076), (6357, 9656), (7242, 8476), (7384, 8313)]