57206744

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 126643200

約数和(自身を除く): 69436456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 79, 134, 158, 193, 268, 316, 386, 469, 536, 553, 632, 772, 938, 1106, 1351, 1544, 1876, 2212, 2702, 3752, 4424, 5293, 5404, 10586, 10808, 12931, 15247, 21172, 25862, 30494, 37051, 42344, 51724, 60988, 74102, 90517, 103448, 106729, 121976, 148204, 181034, 213458, 296408, 362068, 426916, 724136, 853832, 1021549, 2043098, 4086196, 7150843, 8172392, 14301686, 28603372, 57206744]

約数ペア:

[(1, 57206744), (2, 28603372), (4, 14301686), (7, 8172392), (8, 7150843), (14, 4086196), (28, 2043098), (56, 1021549), (67, 853832), (79, 724136), (134, 426916), (158, 362068), (193, 296408), (268, 213458), (316, 181034), (386, 148204), (469, 121976), (536, 106729), (553, 103448), (632, 90517), (772, 74102), (938, 60988), (1106, 51724), (1351, 42344), (1544, 37051), (1876, 30494), (2212, 25862), (2702, 21172), (3752, 15247), (4424, 12931), (5293, 10808), (5404, 10586)]