61519668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 176569344

約数和(自身を除く): 115049676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 67, 68, 84, 102, 119, 134, 201, 204, 238, 268, 357, 402, 469, 476, 643, 714, 804, 938, 1139, 1286, 1407, 1428, 1876, 1929, 2278, 2572, 2814, 3417, 3858, 4501, 4556, 5628, 6834, 7716, 7973, 9002, 10931, 13503, 13668, 15946, 18004, 21862, 23919, 27006, 31892, 32793, 43081, 43724, 47838, 54012, 65586, 76517, 86162, 95676, 129243, 131172, 153034, 172324, 229551, 258486, 301567, 306068, 459102, 516972, 603134, 732377, 904701, 918204, 1206268, 1464754, 1809402, 2197131, 2929508, 3618804, 4394262, 5126639, 8788524, 10253278, 15379917, 20506556, 30759834, 61519668]

約数ペア:

[(1, 61519668), (2, 30759834), (3, 20506556), (4, 15379917), (6, 10253278), (7, 8788524), (12, 5126639), (14, 4394262), (17, 3618804), (21, 2929508), (28, 2197131), (34, 1809402), (42, 1464754), (51, 1206268), (67, 918204), (68, 904701), (84, 732377), (102, 603134), (119, 516972), (134, 459102), (201, 306068), (204, 301567), (238, 258486), (268, 229551), (357, 172324), (402, 153034), (469, 131172), (476, 129243), (643, 95676), (714, 86162), (804, 76517), (938, 65586), (1139, 54012), (1286, 47838), (1407, 43724), (1428, 43081), (1876, 32793), (1929, 31892), (2278, 27006), (2572, 23919), (2814, 21862), (3417, 18004), (3858, 15946), (4501, 13668), (4556, 13503), (5628, 10931), (6834, 9002), (7716, 7973)]