61648902

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1693}}^1$

素因数の和:1742

約数の個数: 72

約数和(自身を含む): 162258096

約数和(自身を除く): 100609194

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1693, 1734, 2023, 2142, 2601, 3386, 4046, 5079, 5202, 6069, 10158, 11851, 12138, 15237, 18207, 23702, 28781, 30474, 35553, 36414, 57562, 71106, 86343, 106659, 172686, 201467, 213318, 259029, 402934, 489277, 518058, 604401, 978554, 1208802, 1467831, 1813203, 2935662, 3424939, 3626406, 4403493, 6849878, 8806986, 10274817, 20549634, 30824451, 61648902]

約数ペア:

[(1, 61648902), (2, 30824451), (3, 20549634), (6, 10274817), (7, 8806986), (9, 6849878), (14, 4403493), (17, 3626406), (18, 3424939), (21, 2935662), (34, 1813203), (42, 1467831), (51, 1208802), (63, 978554), (102, 604401), (119, 518058), (126, 489277), (153, 402934), (238, 259029), (289, 213318), (306, 201467), (357, 172686), (578, 106659), (714, 86343), (867, 71106), (1071, 57562), (1693, 36414), (1734, 35553), (2023, 30474), (2142, 28781), (2601, 23702), (3386, 18207), (4046, 15237), (5079, 12138), (5202, 11851), (6069, 10158)]