71228136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{423977}}^1$

素因数の和:423993

約数の個数: 32

約数和(自身を含む): 203509440

約数和(自身を除く): 132281304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 423977, 847954, 1271931, 1695908, 2543862, 2967839, 3391816, 5087724, 5935678, 8903517, 10175448, 11871356, 17807034, 23742712, 35614068, 71228136]

約数ペア:

[(1, 71228136), (2, 35614068), (3, 23742712), (4, 17807034), (6, 11871356), (7, 10175448), (8, 8903517), (12, 5935678), (14, 5087724), (21, 3391816), (24, 2967839), (28, 2543862), (42, 1695908), (56, 1271931), (84, 847954), (168, 423977)]