85509918

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2183

約数の個数: 80

約数和(自身を含む): 217306320

約数和(自身を除く): 131796402

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2137, 2223, 3078, 4274, 4446, 6411, 6669, 12822, 13338, 19233, 20007, 27781, 38466, 40014, 40603, 55562, 57699, 81206, 83343, 115398, 121809, 166686, 173097, 243618, 250029, 346194, 365427, 500058, 527839, 730854, 750087, 1055678, 1096281, 1500174, 1583517, 2192562, 2250261, 3167034, 3288843, 4500522, 4750551, 6577686, 9501102, 14251653, 28503306, 42754959, 85509918]

約数ペア:

[(1, 85509918), (2, 42754959), (3, 28503306), (6, 14251653), (9, 9501102), (13, 6577686), (18, 4750551), (19, 4500522), (26, 3288843), (27, 3167034), (38, 2250261), (39, 2192562), (54, 1583517), (57, 1500174), (78, 1096281), (81, 1055678), (114, 750087), (117, 730854), (162, 527839), (171, 500058), (234, 365427), (247, 346194), (342, 250029), (351, 243618), (494, 173097), (513, 166686), (702, 121809), (741, 115398), (1026, 83343), (1053, 81206), (1482, 57699), (1539, 55562), (2106, 40603), (2137, 40014), (2223, 38466), (3078, 27781), (4274, 20007), (4446, 19233), (6411, 13338), (6669, 12822)]