85661296

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4421}}^1$

素因数の和:4609

約数の個数: 40

約数和(自身を含む): 190818144

約数和(自身を除く): 105156848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4421, 4844, 8842, 9688, 17684, 19376, 30947, 35368, 61894, 70736, 123788, 247576, 495152, 764833, 1529666, 3059332, 5353831, 6118664, 10707662, 12237328, 21415324, 42830648, 85661296]

約数ペア:

[(1, 85661296), (2, 42830648), (4, 21415324), (7, 12237328), (8, 10707662), (14, 6118664), (16, 5353831), (28, 3059332), (56, 1529666), (112, 764833), (173, 495152), (346, 247576), (692, 123788), (1211, 70736), (1384, 61894), (2422, 35368), (2768, 30947), (4421, 19376), (4844, 17684), (8842, 9688)]