31922184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1367}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 60007416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1367, 1668, 1946, 2734, 2919, 3336, 3892, 4101, 5468, 5838, 7784, 8202, 9569, 10936, 11676, 16404, 19138, 23352, 28707, 32808, 38276, 57414, 76552, 114828, 190013, 229656, 380026, 570039, 760052, 1140078, 1330091, 1520104, 2280156, 2660182, 3990273, 4560312, 5320364, 7980546, 10640728, 15961092, 31922184]

約数ペア:

[(1, 31922184), (2, 15961092), (3, 10640728), (4, 7980546), (6, 5320364), (7, 4560312), (8, 3990273), (12, 2660182), (14, 2280156), (21, 1520104), (24, 1330091), (28, 1140078), (42, 760052), (56, 570039), (84, 380026), (139, 229656), (168, 190013), (278, 114828), (417, 76552), (556, 57414), (834, 38276), (973, 32808), (1112, 28707), (1367, 23352), (1668, 19138), (1946, 16404), (2734, 11676), (2919, 10936), (3336, 9569), (3892, 8202), (4101, 7784), (5468, 5838)]