71556688

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22031}}^1$

素因数の和:22075

約数の個数: 40

約数和(自身を含む): 163918080

約数和(自身を除く): 92361392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 22031, 44062, 88124, 154217, 176248, 308434, 352496, 616868, 638899, 1233736, 1277798, 2467472, 2555596, 4472293, 5111192, 8944586, 10222384, 17889172, 35778344, 71556688]

約数ペア:

[(1, 71556688), (2, 35778344), (4, 17889172), (7, 10222384), (8, 8944586), (14, 5111192), (16, 4472293), (28, 2555596), (29, 2467472), (56, 1277798), (58, 1233736), (112, 638899), (116, 616868), (203, 352496), (232, 308434), (406, 176248), (464, 154217), (812, 88124), (1624, 44062), (3248, 22031)]