76617918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 72

約数和(自身を含む): 188887608

約数和(自身を除く): 112269690

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 907, 1083, 1482, 1814, 2166, 2223, 2721, 3249, 4446, 4693, 5442, 6498, 8163, 9386, 11791, 14079, 16326, 17233, 23582, 28158, 34466, 35373, 42237, 51699, 70746, 84474, 103398, 106119, 155097, 212238, 224029, 310194, 327427, 448058, 654854, 672087, 982281, 1344174, 1964562, 2016261, 2946843, 4032522, 4256551, 5893686, 8513102, 12769653, 25539306, 38308959, 76617918]

約数ペア:

[(1, 76617918), (2, 38308959), (3, 25539306), (6, 12769653), (9, 8513102), (13, 5893686), (18, 4256551), (19, 4032522), (26, 2946843), (38, 2016261), (39, 1964562), (57, 1344174), (78, 982281), (114, 672087), (117, 654854), (171, 448058), (234, 327427), (247, 310194), (342, 224029), (361, 212238), (494, 155097), (722, 106119), (741, 103398), (907, 84474), (1083, 70746), (1482, 51699), (1814, 42237), (2166, 35373), (2223, 34466), (2721, 28158), (3249, 23582), (4446, 17233), (4693, 16326), (5442, 14079), (6498, 11791), (8163, 9386)]