74476688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 173697216

約数和(自身を除く): 99220528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 473, 559, 572, 688, 757, 946, 1118, 1144, 1514, 1892, 2236, 2288, 3028, 3784, 4472, 6056, 6149, 7568, 8327, 8944, 9841, 12112, 12298, 16654, 19682, 24596, 32551, 33308, 39364, 49192, 65102, 66616, 78728, 98384, 108251, 130204, 133232, 157456, 216502, 260408, 358061, 423163, 433004, 520816, 716122, 846326, 866008, 1432244, 1692652, 1732016, 2864488, 3385304, 4654793, 5728976, 6770608, 9309586, 18619172, 37238344, 74476688]

約数ペア:

[(1, 74476688), (2, 37238344), (4, 18619172), (8, 9309586), (11, 6770608), (13, 5728976), (16, 4654793), (22, 3385304), (26, 2864488), (43, 1732016), (44, 1692652), (52, 1432244), (86, 866008), (88, 846326), (104, 716122), (143, 520816), (172, 433004), (176, 423163), (208, 358061), (286, 260408), (344, 216502), (473, 157456), (559, 133232), (572, 130204), (688, 108251), (757, 98384), (946, 78728), (1118, 66616), (1144, 65102), (1514, 49192), (1892, 39364), (2236, 33308), (2288, 32551), (3028, 24596), (3784, 19682), (4472, 16654), (6056, 12298), (6149, 12112), (7568, 9841), (8327, 8944)]