72809296

素因数分解:

$2^4\times 7^3\times {\mathrm{13267}}^1$

素因数の和:13296

約数の個数: 40

約数和(自身を含む): 164523200

約数和(自身を除く): 91713904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 13267, 26534, 53068, 92869, 106136, 185738, 212272, 371476, 650083, 742952, 1300166, 1485904, 2600332, 4550581, 5200664, 9101162, 10401328, 18202324, 36404648, 72809296]

約数ペア:

[(1, 72809296), (2, 36404648), (4, 18202324), (7, 10401328), (8, 9101162), (14, 5200664), (16, 4550581), (28, 2600332), (49, 1485904), (56, 1300166), (98, 742952), (112, 650083), (196, 371476), (343, 212272), (392, 185738), (686, 106136), (784, 92869), (1372, 53068), (2744, 26534), (5488, 13267)]