63132916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2887}}^1$

素因数の和:2980

約数の個数: 48

約数和(自身を含む): 139732992

約数和(自身を除く): 76600076

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 2887, 3124, 5467, 5774, 10934, 11548, 20209, 21868, 31757, 40418, 63514, 80836, 127028, 204977, 222299, 409954, 444598, 819908, 889196, 1434839, 2254747, 2869678, 4509494, 5739356, 9018988, 15783229, 31566458, 63132916]

約数ペア:

[(1, 63132916), (2, 31566458), (4, 15783229), (7, 9018988), (11, 5739356), (14, 4509494), (22, 2869678), (28, 2254747), (44, 1434839), (71, 889196), (77, 819908), (142, 444598), (154, 409954), (284, 222299), (308, 204977), (497, 127028), (781, 80836), (994, 63514), (1562, 40418), (1988, 31757), (2887, 21868), (3124, 20209), (5467, 11548), (5774, 10934)]