98491212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{463}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 263477760

約数和(自身を除く): 164986548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 311, 342, 463, 622, 684, 926, 933, 1244, 1389, 1852, 1866, 2778, 2799, 3732, 4167, 5556, 5598, 5909, 8334, 8797, 11196, 11818, 16668, 17594, 17727, 23636, 26391, 35188, 35454, 52782, 53181, 70908, 79173, 105564, 106362, 143993, 158346, 212724, 287986, 316692, 431979, 575972, 863958, 1295937, 1727916, 2591874, 2735867, 5183748, 5471734, 8207601, 10943468, 16415202, 24622803, 32830404, 49245606, 98491212]

約数ペア:

[(1, 98491212), (2, 49245606), (3, 32830404), (4, 24622803), (6, 16415202), (9, 10943468), (12, 8207601), (18, 5471734), (19, 5183748), (36, 2735867), (38, 2591874), (57, 1727916), (76, 1295937), (114, 863958), (171, 575972), (228, 431979), (311, 316692), (342, 287986), (463, 212724), (622, 158346), (684, 143993), (926, 106362), (933, 105564), (1244, 79173), (1389, 70908), (1852, 53181), (1866, 52782), (2778, 35454), (2799, 35188), (3732, 26391), (4167, 23636), (5556, 17727), (5598, 17594), (5909, 16668), (8334, 11818), (8797, 11196)]