71365952

素因数分解:

$2^6\times 7^3\times {\mathrm{3251}}^1$

素因数の和:3284

約数の個数: 56

約数和(自身を含む): 165201600

約数和(自身を除く): 93835648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 3251, 5488, 6502, 10976, 13004, 21952, 22757, 26008, 45514, 52016, 91028, 104032, 159299, 182056, 208064, 318598, 364112, 637196, 728224, 1115093, 1274392, 1456448, 2230186, 2548784, 4460372, 5097568, 8920744, 10195136, 17841488, 35682976, 71365952]

約数ペア:

[(1, 71365952), (2, 35682976), (4, 17841488), (7, 10195136), (8, 8920744), (14, 5097568), (16, 4460372), (28, 2548784), (32, 2230186), (49, 1456448), (56, 1274392), (64, 1115093), (98, 728224), (112, 637196), (196, 364112), (224, 318598), (343, 208064), (392, 182056), (448, 159299), (686, 104032), (784, 91028), (1372, 52016), (1568, 45514), (2744, 26008), (3136, 22757), (3251, 21952), (5488, 13004), (6502, 10976)]