88156628

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1109}}^1$

素因数の和:1304

約数の個数: 48

約数和(自身を含む): 187971840

約数和(自身を除く): 99815212

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 167, 238, 334, 476, 668, 1109, 1169, 2218, 2338, 2839, 4436, 4676, 5678, 7763, 11356, 15526, 18853, 19873, 31052, 37706, 39746, 75412, 79492, 131971, 185203, 263942, 370406, 527884, 740812, 1296421, 2592842, 3148451, 5185684, 6296902, 12593804, 22039157, 44078314, 88156628]

約数ペア:

[(1, 88156628), (2, 44078314), (4, 22039157), (7, 12593804), (14, 6296902), (17, 5185684), (28, 3148451), (34, 2592842), (68, 1296421), (119, 740812), (167, 527884), (238, 370406), (334, 263942), (476, 185203), (668, 131971), (1109, 79492), (1169, 75412), (2218, 39746), (2338, 37706), (2839, 31052), (4436, 19873), (4676, 18853), (5678, 15526), (7763, 11356)]