66731952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10453}}^1$

素因数の和:10490

約数の個数: 80

約数和(自身を含む): 207407360

約数和(自身を除く): 140675408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 10453, 20906, 31359, 41812, 62718, 73171, 83624, 125436, 146342, 167248, 198607, 219513, 250872, 292684, 397214, 439026, 501744, 585368, 595821, 794428, 878052, 1170736, 1191642, 1390249, 1588856, 1756104, 2383284, 2780498, 3177712, 3512208, 4170747, 4766568, 5560996, 8341494, 9533136, 11121992, 16682988, 22243984, 33365976, 66731952]

約数ペア:

[(1, 66731952), (2, 33365976), (3, 22243984), (4, 16682988), (6, 11121992), (7, 9533136), (8, 8341494), (12, 5560996), (14, 4766568), (16, 4170747), (19, 3512208), (21, 3177712), (24, 2780498), (28, 2383284), (38, 1756104), (42, 1588856), (48, 1390249), (56, 1191642), (57, 1170736), (76, 878052), (84, 794428), (112, 595821), (114, 585368), (133, 501744), (152, 439026), (168, 397214), (228, 292684), (266, 250872), (304, 219513), (336, 198607), (399, 167248), (456, 146342), (532, 125436), (798, 83624), (912, 73171), (1064, 62718), (1596, 41812), (2128, 31359), (3192, 20906), (6384, 10453)]