90834288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:894

約数の個数: 80

約数和(自身を含む): 249150720

約数和(自身を除く): 158316432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 137, 152, 228, 274, 304, 411, 456, 548, 727, 822, 912, 1096, 1454, 1644, 2181, 2192, 2603, 2908, 3288, 4362, 5206, 5816, 6576, 7809, 8724, 10412, 11632, 13813, 15618, 17448, 20824, 27626, 31236, 34896, 41439, 41648, 55252, 62472, 82878, 99599, 110504, 124944, 165756, 199198, 221008, 298797, 331512, 398396, 597594, 663024, 796792, 1195188, 1593584, 1892381, 2390376, 3784762, 4780752, 5677143, 7569524, 11354286, 15139048, 22708572, 30278096, 45417144, 90834288]

約数ペア:

[(1, 90834288), (2, 45417144), (3, 30278096), (4, 22708572), (6, 15139048), (8, 11354286), (12, 7569524), (16, 5677143), (19, 4780752), (24, 3784762), (38, 2390376), (48, 1892381), (57, 1593584), (76, 1195188), (114, 796792), (137, 663024), (152, 597594), (228, 398396), (274, 331512), (304, 298797), (411, 221008), (456, 199198), (548, 165756), (727, 124944), (822, 110504), (912, 99599), (1096, 82878), (1454, 62472), (1644, 55252), (2181, 41648), (2192, 41439), (2603, 34896), (2908, 31236), (3288, 27626), (4362, 20824), (5206, 17448), (5816, 15618), (6576, 13813), (7809, 11632), (8724, 10412)]