77831488

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2593}}^1$

素因数の和:2679

約数の個数: 56

約数和(自身を含む): 179214272

約数和(自身を除く): 101382784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 2593, 3752, 4288, 5186, 7504, 10372, 15008, 18151, 20744, 30016, 36302, 41488, 72604, 82976, 145208, 165952, 173731, 290416, 347462, 580832, 694924, 1161664, 1216117, 1389848, 2432234, 2779696, 4864468, 5559392, 9728936, 11118784, 19457872, 38915744, 77831488]

約数ペア:

[(1, 77831488), (2, 38915744), (4, 19457872), (7, 11118784), (8, 9728936), (14, 5559392), (16, 4864468), (28, 2779696), (32, 2432234), (56, 1389848), (64, 1216117), (67, 1161664), (112, 694924), (134, 580832), (224, 347462), (268, 290416), (448, 173731), (469, 165952), (536, 145208), (938, 82976), (1072, 72604), (1876, 41488), (2144, 36302), (2593, 30016), (3752, 20744), (4288, 18151), (5186, 15008), (7504, 10372)]