71669976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22453}}^1$

素因数の和:22488

約数の個数: 64

約数和(自身を含む): 215558400

約数和(自身を除く): 143888424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 22453, 44906, 67359, 89812, 134718, 157171, 179624, 269436, 314342, 426607, 471513, 538872, 628684, 853214, 943026, 1257368, 1279821, 1706428, 1886052, 2559642, 2986249, 3412856, 3772104, 5119284, 5972498, 8958747, 10238568, 11944996, 17917494, 23889992, 35834988, 71669976]

約数ペア:

[(1, 71669976), (2, 35834988), (3, 23889992), (4, 17917494), (6, 11944996), (7, 10238568), (8, 8958747), (12, 5972498), (14, 5119284), (19, 3772104), (21, 3412856), (24, 2986249), (28, 2559642), (38, 1886052), (42, 1706428), (56, 1279821), (57, 1257368), (76, 943026), (84, 853214), (114, 628684), (133, 538872), (152, 471513), (168, 426607), (228, 314342), (266, 269436), (399, 179624), (456, 157171), (532, 134718), (798, 89812), (1064, 67359), (1596, 44906), (3192, 22453)]