73220364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{290557}}^1$

素因数の和:290574

約数の個数: 36

約数和(自身を含む): 211526224

約数和(自身を除く): 138305860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 290557, 581114, 871671, 1162228, 1743342, 2033899, 2615013, 3486684, 4067798, 5230026, 6101697, 8135596, 10460052, 12203394, 18305091, 24406788, 36610182, 73220364]

約数ペア:

[(1, 73220364), (2, 36610182), (3, 24406788), (4, 18305091), (6, 12203394), (7, 10460052), (9, 8135596), (12, 6101697), (14, 5230026), (18, 4067798), (21, 3486684), (28, 2615013), (36, 2033899), (42, 1743342), (63, 1162228), (84, 871671), (126, 581114), (252, 290557)]