86762104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 192780000

約数和(自身を除く): 106017896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 149, 286, 298, 509, 572, 596, 1018, 1144, 1192, 1639, 1937, 2036, 3278, 3874, 4072, 5599, 6556, 6617, 7748, 11198, 13112, 13234, 15496, 21307, 22396, 26468, 42614, 44792, 52936, 72787, 75841, 85228, 145574, 151682, 170456, 291148, 303364, 582296, 606728, 834251, 985933, 1668502, 1971866, 3337004, 3943732, 6674008, 7887464, 10845263, 21690526, 43381052, 86762104]

約数ペア:

[(1, 86762104), (2, 43381052), (4, 21690526), (8, 10845263), (11, 7887464), (13, 6674008), (22, 3943732), (26, 3337004), (44, 1971866), (52, 1668502), (88, 985933), (104, 834251), (143, 606728), (149, 582296), (286, 303364), (298, 291148), (509, 170456), (572, 151682), (596, 145574), (1018, 85228), (1144, 75841), (1192, 72787), (1639, 52936), (1937, 44792), (2036, 42614), (3278, 26468), (3874, 22396), (4072, 21307), (5599, 15496), (6556, 13234), (6617, 13112), (7748, 11198)]