61296456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{881}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 165957120

約数和(自身を除く): 104660664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 881, 892, 1338, 1762, 1784, 2643, 2676, 2899, 3524, 5286, 5352, 5798, 7048, 8697, 10572, 11453, 11596, 17394, 21144, 22906, 23192, 34359, 34788, 45812, 68718, 69576, 91624, 137436, 196463, 274872, 392926, 589389, 785852, 1178778, 1571704, 2357556, 2554019, 4715112, 5108038, 7662057, 10216076, 15324114, 20432152, 30648228, 61296456]

約数ペア:

[(1, 61296456), (2, 30648228), (3, 20432152), (4, 15324114), (6, 10216076), (8, 7662057), (12, 5108038), (13, 4715112), (24, 2554019), (26, 2357556), (39, 1571704), (52, 1178778), (78, 785852), (104, 589389), (156, 392926), (223, 274872), (312, 196463), (446, 137436), (669, 91624), (881, 69576), (892, 68718), (1338, 45812), (1762, 34788), (1784, 34359), (2643, 23192), (2676, 22906), (2899, 21144), (3524, 17394), (5286, 11596), (5352, 11453), (5798, 10572), (7048, 8697)]