69618908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 130636800

約数和(自身を除く): 61017892

約数列:

[1, 2, 4, 29, 58, 71, 79, 107, 116, 142, 158, 214, 284, 316, 428, 2059, 2291, 3103, 4118, 4582, 5609, 6206, 7597, 8236, 8453, 9164, 11218, 12412, 15194, 16906, 22436, 30388, 33812, 162661, 220313, 245137, 325322, 440626, 490274, 600163, 650644, 881252, 980548, 1200326, 2400652, 17404727, 34809454, 69618908]

約数ペア:

[(1, 69618908), (2, 34809454), (4, 17404727), (29, 2400652), (58, 1200326), (71, 980548), (79, 881252), (107, 650644), (116, 600163), (142, 490274), (158, 440626), (214, 325322), (284, 245137), (316, 220313), (428, 162661), (2059, 33812), (2291, 30388), (3103, 22436), (4118, 16906), (4582, 15194), (5609, 12412), (6206, 11218), (7597, 9164), (8236, 8453)]