87074468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 170171904

約数和(自身を除く): 83097436

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 167, 271, 334, 481, 542, 668, 962, 1084, 1924, 2171, 3523, 4342, 6179, 7046, 8684, 10027, 12358, 14092, 20054, 24716, 40108, 45257, 80327, 90514, 130351, 160654, 181028, 260702, 321308, 521404, 588341, 1176682, 1674509, 2353364, 3349018, 6698036, 21768617, 43537234, 87074468]

約数ペア:

[(1, 87074468), (2, 43537234), (4, 21768617), (13, 6698036), (26, 3349018), (37, 2353364), (52, 1674509), (74, 1176682), (148, 588341), (167, 521404), (271, 321308), (334, 260702), (481, 181028), (542, 160654), (668, 130351), (962, 90514), (1084, 80327), (1924, 45257), (2171, 40108), (3523, 24716), (4342, 20054), (6179, 14092), (7046, 12358), (8684, 10027)]