74860722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 109643598

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 171, 186, 207, 279, 307, 342, 414, 437, 558, 589, 614, 713, 874, 921, 1178, 1311, 1426, 1767, 1842, 2139, 2622, 2763, 3534, 3933, 4278, 5301, 5526, 5833, 6417, 7061, 7866, 9517, 10602, 11666, 12834, 13547, 14122, 17499, 19034, 21183, 27094, 28551, 34998, 40641, 42366, 52497, 57102, 63549, 81282, 85653, 104994, 121923, 127098, 134159, 171306, 180823, 218891, 243846, 268318, 361646, 402477, 437782, 542469, 656673, 804954, 1084938, 1207431, 1313346, 1627407, 1970019, 2414862, 3254814, 3940038, 4158929, 8317858, 12476787, 24953574, 37430361, 74860722]

約数ペア:

[(1, 74860722), (2, 37430361), (3, 24953574), (6, 12476787), (9, 8317858), (18, 4158929), (19, 3940038), (23, 3254814), (31, 2414862), (38, 1970019), (46, 1627407), (57, 1313346), (62, 1207431), (69, 1084938), (93, 804954), (114, 656673), (138, 542469), (171, 437782), (186, 402477), (207, 361646), (279, 268318), (307, 243846), (342, 218891), (414, 180823), (437, 171306), (558, 134159), (589, 127098), (614, 121923), (713, 104994), (874, 85653), (921, 81282), (1178, 63549), (1311, 57102), (1426, 52497), (1767, 42366), (1842, 40641), (2139, 34998), (2622, 28551), (2763, 27094), (3534, 21183), (3933, 19034), (4278, 17499), (5301, 14122), (5526, 13547), (5833, 12834), (6417, 11666), (7061, 10602), (7866, 9517)]