75857222

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 133125120

約数和(自身を除く): 57267898

約数列:

[1, 2, 7, 14, 79, 107, 158, 214, 553, 641, 749, 1106, 1282, 1498, 4487, 8453, 8974, 16906, 50639, 59171, 68587, 101278, 118342, 137174, 354473, 480109, 708946, 960218, 5418373, 10836746, 37928611, 75857222]

約数ペア:

[(1, 75857222), (2, 37928611), (7, 10836746), (14, 5418373), (79, 960218), (107, 708946), (158, 480109), (214, 354473), (553, 137174), (641, 118342), (749, 101278), (1106, 68587), (1282, 59171), (1498, 50639), (4487, 16906), (8453, 8974)]