99198678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 215677440

約数和(自身を除く): 116478762

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 73, 86, 129, 138, 146, 219, 229, 258, 438, 458, 687, 989, 1374, 1679, 1978, 2967, 3139, 3358, 5037, 5267, 5934, 6278, 9417, 9847, 10074, 10534, 15801, 16717, 18834, 19694, 29541, 31602, 33434, 50151, 59082, 72197, 100302, 144394, 216591, 226481, 384491, 433182, 452962, 679443, 718831, 768982, 1153473, 1358886, 1437662, 2156493, 2306946, 4312986, 16533113, 33066226, 49599339, 99198678]

約数ペア:

[(1, 99198678), (2, 49599339), (3, 33066226), (6, 16533113), (23, 4312986), (43, 2306946), (46, 2156493), (69, 1437662), (73, 1358886), (86, 1153473), (129, 768982), (138, 718831), (146, 679443), (219, 452962), (229, 433182), (258, 384491), (438, 226481), (458, 216591), (687, 144394), (989, 100302), (1374, 72197), (1679, 59082), (1978, 50151), (2967, 33434), (3139, 31602), (3358, 29541), (5037, 19694), (5267, 18834), (5934, 16717), (6278, 15801), (9417, 10534), (9847, 10074)]