72850248

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 206069760

約数和(自身を除く): 133219512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 127, 186, 248, 254, 257, 279, 372, 381, 508, 514, 558, 744, 762, 771, 1016, 1028, 1116, 1143, 1524, 1542, 2056, 2232, 2286, 2313, 3048, 3084, 3937, 4572, 4626, 6168, 7874, 7967, 9144, 9252, 11811, 15748, 15934, 18504, 23622, 23901, 31496, 31868, 32639, 35433, 47244, 47802, 63736, 65278, 70866, 71703, 94488, 95604, 97917, 130556, 141732, 143406, 191208, 195834, 261112, 283464, 286812, 293751, 391668, 573624, 587502, 783336, 1011809, 1175004, 2023618, 2350008, 3035427, 4047236, 6070854, 8094472, 9106281, 12141708, 18212562, 24283416, 36425124, 72850248]

約数ペア:

[(1, 72850248), (2, 36425124), (3, 24283416), (4, 18212562), (6, 12141708), (8, 9106281), (9, 8094472), (12, 6070854), (18, 4047236), (24, 3035427), (31, 2350008), (36, 2023618), (62, 1175004), (72, 1011809), (93, 783336), (124, 587502), (127, 573624), (186, 391668), (248, 293751), (254, 286812), (257, 283464), (279, 261112), (372, 195834), (381, 191208), (508, 143406), (514, 141732), (558, 130556), (744, 97917), (762, 95604), (771, 94488), (1016, 71703), (1028, 70866), (1116, 65278), (1143, 63736), (1524, 47802), (1542, 47244), (2056, 35433), (2232, 32639), (2286, 31868), (2313, 31496), (3048, 23901), (3084, 23622), (3937, 18504), (4572, 15934), (4626, 15748), (6168, 11811), (7874, 9252), (7967, 9144)]