63192556

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 137894400

約数和(自身を除く): 74701844

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 71, 76, 98, 133, 142, 196, 239, 266, 284, 478, 497, 532, 931, 956, 994, 1349, 1673, 1862, 1988, 2698, 3346, 3479, 3724, 4541, 5396, 6692, 6958, 9082, 9443, 11711, 13916, 16969, 18164, 18886, 23422, 31787, 33938, 37772, 46844, 63574, 66101, 67876, 118783, 127148, 132202, 222509, 237566, 264404, 322411, 445018, 475132, 644822, 831481, 890036, 1289644, 1662962, 2256877, 3325924, 4513754, 9027508, 15798139, 31596278, 63192556]

約数ペア:

[(1, 63192556), (2, 31596278), (4, 15798139), (7, 9027508), (14, 4513754), (19, 3325924), (28, 2256877), (38, 1662962), (49, 1289644), (71, 890036), (76, 831481), (98, 644822), (133, 475132), (142, 445018), (196, 322411), (239, 264404), (266, 237566), (284, 222509), (478, 132202), (497, 127148), (532, 118783), (931, 67876), (956, 66101), (994, 63574), (1349, 46844), (1673, 37772), (1862, 33938), (1988, 31787), (2698, 23422), (3346, 18886), (3479, 18164), (3724, 16969), (4541, 13916), (5396, 11711), (6692, 9443), (6958, 9082)]