87353196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{1867}}^1$

素因数の和:2438

約数の個数: 48

約数和(自身を含む): 233485056

約数和(自身を除く): 146131860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 557, 1114, 1671, 1867, 2228, 3342, 3734, 3899, 5601, 6684, 7468, 7798, 11202, 11697, 13069, 15596, 22404, 23394, 26138, 39207, 46788, 52276, 78414, 156828, 1039919, 2079838, 3119757, 4159676, 6239514, 7279433, 12479028, 14558866, 21838299, 29117732, 43676598, 87353196]

約数ペア:

[(1, 87353196), (2, 43676598), (3, 29117732), (4, 21838299), (6, 14558866), (7, 12479028), (12, 7279433), (14, 6239514), (21, 4159676), (28, 3119757), (42, 2079838), (84, 1039919), (557, 156828), (1114, 78414), (1671, 52276), (1867, 46788), (2228, 39207), (3342, 26138), (3734, 23394), (3899, 22404), (5601, 15596), (6684, 13069), (7468, 11697), (7798, 11202)]