86988388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{761}}^1$

素因数の和:864

約数の個数: 36

約数和(自身を含む): 165428676

約数和(自身を除く): 78440288

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 761, 1394, 1522, 1681, 2788, 3044, 3362, 6724, 12937, 25874, 28577, 31201, 51748, 57154, 62402, 114308, 124804, 530417, 1060834, 1279241, 2121668, 2558482, 5116964, 21747097, 43494194, 86988388]

約数ペア:

[(1, 86988388), (2, 43494194), (4, 21747097), (17, 5116964), (34, 2558482), (41, 2121668), (68, 1279241), (82, 1060834), (164, 530417), (697, 124804), (761, 114308), (1394, 62402), (1522, 57154), (1681, 51748), (2788, 31201), (3044, 28577), (3362, 25874), (6724, 12937)]