85416628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 173859840

約数和(自身を除く): 88443212

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 332, 418, 836, 913, 1231, 1577, 1826, 2462, 3154, 3652, 4924, 6308, 13541, 17347, 23389, 27082, 34694, 46778, 54164, 69388, 93556, 102173, 204346, 257279, 408692, 514558, 1029116, 1123903, 1941287, 2247806, 3882574, 4495612, 7765148, 21354157, 42708314, 85416628]

約数ペア:

[(1, 85416628), (2, 42708314), (4, 21354157), (11, 7765148), (19, 4495612), (22, 3882574), (38, 2247806), (44, 1941287), (76, 1123903), (83, 1029116), (166, 514558), (209, 408692), (332, 257279), (418, 204346), (836, 102173), (913, 93556), (1231, 69388), (1577, 54164), (1826, 46778), (2462, 34694), (3154, 27082), (3652, 23389), (4924, 17347), (6308, 13541)]