74291256

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8819}}^1$

素因数の和:8850

約数の個数: 80

約数和(自身を含む): 224116200

約数和(自身を除く): 149824944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 8819, 17638, 26457, 35276, 52914, 70552, 79371, 105828, 114647, 158742, 211656, 229294, 238113, 317484, 343941, 458588, 476226, 634968, 687882, 714339, 917176, 952452, 1031823, 1375764, 1428678, 1904904, 2063646, 2751528, 2857356, 3095469, 4127292, 5714712, 6190938, 8254584, 9286407, 12381876, 18572814, 24763752, 37145628, 74291256]

約数ペア:

[(1, 74291256), (2, 37145628), (3, 24763752), (4, 18572814), (6, 12381876), (8, 9286407), (9, 8254584), (12, 6190938), (13, 5714712), (18, 4127292), (24, 3095469), (26, 2857356), (27, 2751528), (36, 2063646), (39, 1904904), (52, 1428678), (54, 1375764), (72, 1031823), (78, 952452), (81, 917176), (104, 714339), (108, 687882), (117, 634968), (156, 476226), (162, 458588), (216, 343941), (234, 317484), (312, 238113), (324, 229294), (351, 211656), (468, 158742), (648, 114647), (702, 105828), (936, 79371), (1053, 70552), (1404, 52914), (2106, 35276), (2808, 26457), (4212, 17638), (8424, 8819)]