68601364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1480

約数の個数: 48

約数和(自身を含む): 138297600

約数和(自身を除く): 69696236

約数列:

[1, 2, 4, 13, 23, 26, 41, 46, 52, 82, 92, 164, 299, 533, 598, 943, 1066, 1196, 1399, 1886, 2132, 2798, 3772, 5596, 12259, 18187, 24518, 32177, 36374, 49036, 57359, 64354, 72748, 114718, 128708, 229436, 418301, 745667, 836602, 1319257, 1491334, 1673204, 2638514, 2982668, 5277028, 17150341, 34300682, 68601364]

約数ペア:

[(1, 68601364), (2, 34300682), (4, 17150341), (13, 5277028), (23, 2982668), (26, 2638514), (41, 1673204), (46, 1491334), (52, 1319257), (82, 836602), (92, 745667), (164, 418301), (299, 229436), (533, 128708), (598, 114718), (943, 72748), (1066, 64354), (1196, 57359), (1399, 49036), (1886, 36374), (2132, 32177), (2798, 24518), (3772, 18187), (5596, 12259)]