8065044

素因数分解:

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

素因数の和:949

約数の個数: 72

約数和(自身を含む): 23135840

約数和(自身を除く): 15070796

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 907, 988, 1482, 1814, 2223, 2721, 2964, 3628, 4446, 5442, 8163, 8892, 10884, 11791, 16326, 17233, 23582, 32652, 34466, 35373, 47164, 51699, 68932, 70746, 103398, 106119, 141492, 155097, 206796, 212238, 224029, 310194, 424476, 448058, 620388, 672087, 896116, 1344174, 2016261, 2688348, 4032522, 8065044]

約数ペア:

[(1, 8065044), (2, 4032522), (3, 2688348), (4, 2016261), (6, 1344174), (9, 896116), (12, 672087), (13, 620388), (18, 448058), (19, 424476), (26, 310194), (36, 224029), (38, 212238), (39, 206796), (52, 155097), (57, 141492), (76, 106119), (78, 103398), (114, 70746), (117, 68932), (156, 51699), (171, 47164), (228, 35373), (234, 34466), (247, 32652), (342, 23582), (468, 17233), (494, 16326), (684, 11791), (741, 10884), (907, 8892), (988, 8163), (1482, 5442), (1814, 4446), (2223, 3628), (2721, 2964)]