80625186

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 192533760

約数和(自身を除く): 111908574

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 102, 142, 153, 213, 306, 426, 459, 639, 918, 1207, 1237, 1278, 1917, 2414, 2474, 3621, 3711, 3834, 7242, 7422, 10863, 11133, 21029, 21726, 22266, 32589, 33399, 42058, 63087, 65178, 66798, 87827, 126174, 175654, 189261, 263481, 378522, 526962, 567783, 790443, 1135566, 1493059, 1580886, 2371329, 2986118, 4479177, 4742658, 8958354, 13437531, 26875062, 40312593, 80625186]

約数ペア:

[(1, 80625186), (2, 40312593), (3, 26875062), (6, 13437531), (9, 8958354), (17, 4742658), (18, 4479177), (27, 2986118), (34, 2371329), (51, 1580886), (54, 1493059), (71, 1135566), (102, 790443), (142, 567783), (153, 526962), (213, 378522), (306, 263481), (426, 189261), (459, 175654), (639, 126174), (918, 87827), (1207, 66798), (1237, 65178), (1278, 63087), (1917, 42058), (2414, 33399), (2474, 32589), (3621, 22266), (3711, 21726), (3834, 21029), (7242, 11133), (7422, 10863)]