85402768

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1484

約数の個数: 60

約数和(自身を含む): 187876864

約数和(自身を除く): 102474096

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1423, 1936, 2728, 2846, 3751, 5456, 5692, 7502, 11384, 15004, 15653, 22768, 30008, 31306, 44113, 60016, 62612, 88226, 125224, 172183, 176452, 250448, 344366, 352904, 485243, 688732, 705808, 970486, 1377464, 1940972, 2754928, 3881944, 5337673, 7763888, 10675346, 21350692, 42701384, 85402768]

約数ペア:

[(1, 85402768), (2, 42701384), (4, 21350692), (8, 10675346), (11, 7763888), (16, 5337673), (22, 3881944), (31, 2754928), (44, 1940972), (62, 1377464), (88, 970486), (121, 705808), (124, 688732), (176, 485243), (242, 352904), (248, 344366), (341, 250448), (484, 176452), (496, 172183), (682, 125224), (968, 88226), (1364, 62612), (1423, 60016), (1936, 44113), (2728, 31306), (2846, 30008), (3751, 22768), (5456, 15653), (5692, 15004), (7502, 11384)]