84130404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{11903}}^1$

素因数の和:11960

約数の個数: 48

約数和(自身を含む): 213319680

約数和(自身を除く): 129189276

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 11903, 23806, 35709, 47612, 71418, 142836, 226157, 368993, 452314, 678471, 737986, 904628, 1106979, 1356942, 1475972, 2213958, 2713884, 4427916, 7010867, 14021734, 21032601, 28043468, 42065202, 84130404]

約数ペア:

[(1, 84130404), (2, 42065202), (3, 28043468), (4, 21032601), (6, 14021734), (12, 7010867), (19, 4427916), (31, 2713884), (38, 2213958), (57, 1475972), (62, 1356942), (76, 1106979), (93, 904628), (114, 737986), (124, 678471), (186, 452314), (228, 368993), (372, 226157), (589, 142836), (1178, 71418), (1767, 47612), (2356, 35709), (3534, 23806), (7068, 11903)]