73532394

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 128

約数和(自身を含む): 191520000

約数和(自身を除く): 117987606

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 37, 38, 39, 54, 57, 74, 78, 111, 114, 117, 149, 171, 222, 234, 247, 298, 333, 342, 351, 447, 481, 494, 513, 666, 702, 703, 741, 894, 962, 999, 1026, 1341, 1406, 1443, 1482, 1937, 1998, 2109, 2223, 2682, 2831, 2886, 3874, 4023, 4218, 4329, 4446, 5513, 5662, 5811, 6327, 6669, 8046, 8493, 8658, 9139, 11026, 11622, 12654, 12987, 13338, 16539, 16986, 17433, 18278, 18981, 25479, 25974, 27417, 33078, 34866, 36803, 37962, 49617, 50958, 52299, 54834, 71669, 73606, 76437, 82251, 99234, 104598, 104747, 110409, 143338, 148851, 152874, 164502, 209494, 215007, 220818, 246753, 297702, 314241, 331227, 430014, 493506, 628482, 645021, 662454, 942723, 993681, 1290042, 1361711, 1885446, 1935063, 1987362, 2723422, 2828169, 3870126, 4085133, 5656338, 8170266, 12255399, 24510798, 36766197, 73532394]

約数ペア:

[(1, 73532394), (2, 36766197), (3, 24510798), (6, 12255399), (9, 8170266), (13, 5656338), (18, 4085133), (19, 3870126), (26, 2828169), (27, 2723422), (37, 1987362), (38, 1935063), (39, 1885446), (54, 1361711), (57, 1290042), (74, 993681), (78, 942723), (111, 662454), (114, 645021), (117, 628482), (149, 493506), (171, 430014), (222, 331227), (234, 314241), (247, 297702), (298, 246753), (333, 220818), (342, 215007), (351, 209494), (447, 164502), (481, 152874), (494, 148851), (513, 143338), (666, 110409), (702, 104747), (703, 104598), (741, 99234), (894, 82251), (962, 76437), (999, 73606), (1026, 71669), (1341, 54834), (1406, 52299), (1443, 50958), (1482, 49617), (1937, 37962), (1998, 36803), (2109, 34866), (2223, 33078), (2682, 27417), (2831, 25974), (2886, 25479), (3874, 18981), (4023, 18278), (4218, 17433), (4329, 16986), (4446, 16539), (5513, 13338), (5662, 12987), (5811, 12654), (6327, 11622), (6669, 11026), (8046, 9139), (8493, 8658)]