85209474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 208023552

約数和(自身を除く): 122814078

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 131, 238, 262, 357, 393, 714, 786, 911, 917, 1822, 1834, 2227, 2733, 2751, 4454, 5466, 5502, 6377, 6681, 12754, 13362, 15487, 15589, 19131, 30974, 31178, 38262, 46461, 46767, 92922, 93534, 108409, 119341, 216818, 238682, 325227, 358023, 650454, 716046, 835387, 1670774, 2028797, 2506161, 4057594, 5012322, 6086391, 12172782, 14201579, 28403158, 42604737, 85209474]

約数ペア:

[(1, 85209474), (2, 42604737), (3, 28403158), (6, 14201579), (7, 12172782), (14, 6086391), (17, 5012322), (21, 4057594), (34, 2506161), (42, 2028797), (51, 1670774), (102, 835387), (119, 716046), (131, 650454), (238, 358023), (262, 325227), (357, 238682), (393, 216818), (714, 119341), (786, 108409), (911, 93534), (917, 92922), (1822, 46767), (1834, 46461), (2227, 38262), (2733, 31178), (2751, 30974), (4454, 19131), (5466, 15589), (5502, 15487), (6377, 13362), (6681, 12754)]