85144584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1109}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 244022400

約数和(自身を除く): 158877816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1109, 1371, 1828, 2218, 2742, 3199, 3327, 3656, 4436, 5484, 6398, 6654, 7763, 8872, 9597, 10968, 12796, 13308, 15526, 19194, 23289, 25592, 26616, 31052, 38388, 46578, 62104, 76776, 93156, 186312, 506813, 1013626, 1520439, 2027252, 3040878, 3547691, 4054504, 6081756, 7095382, 10643073, 12163512, 14190764, 21286146, 28381528, 42572292, 85144584]

約数ペア:

[(1, 85144584), (2, 42572292), (3, 28381528), (4, 21286146), (6, 14190764), (7, 12163512), (8, 10643073), (12, 7095382), (14, 6081756), (21, 4054504), (24, 3547691), (28, 3040878), (42, 2027252), (56, 1520439), (84, 1013626), (168, 506813), (457, 186312), (914, 93156), (1109, 76776), (1371, 62104), (1828, 46578), (2218, 38388), (2742, 31052), (3199, 26616), (3327, 25592), (3656, 23289), (4436, 19194), (5484, 15526), (6398, 13308), (6654, 12796), (7763, 10968), (8872, 9597)]