68705892

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{51581}}^1$

素因数の和:51628

約数の個数: 36

約数和(自身を含む): 178370556

約数和(自身を除く): 109664664

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 51581, 103162, 154743, 206324, 309486, 464229, 618972, 928458, 1856916, 1908497, 3816994, 5725491, 7633988, 11450982, 17176473, 22901964, 34352946, 68705892]

約数ペア:

[(1, 68705892), (2, 34352946), (3, 22901964), (4, 17176473), (6, 11450982), (9, 7633988), (12, 5725491), (18, 3816994), (36, 1908497), (37, 1856916), (74, 928458), (111, 618972), (148, 464229), (222, 309486), (333, 206324), (444, 154743), (666, 103162), (1332, 51581)]