68354748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24659}}^1$

素因数の和:24687

約数の個数: 72

約数和(自身を含む): 215429760

約数和(自身を除く): 147075012

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 24659, 49318, 73977, 98636, 147954, 172613, 221931, 271249, 295908, 345226, 443862, 517839, 542498, 690452, 813747, 887724, 1035678, 1084996, 1553517, 1627494, 1898743, 2071356, 2441241, 3107034, 3254988, 3797486, 4882482, 5696229, 6214068, 7594972, 9764964, 11392458, 17088687, 22784916, 34177374, 68354748]

約数ペア:

[(1, 68354748), (2, 34177374), (3, 22784916), (4, 17088687), (6, 11392458), (7, 9764964), (9, 7594972), (11, 6214068), (12, 5696229), (14, 4882482), (18, 3797486), (21, 3254988), (22, 3107034), (28, 2441241), (33, 2071356), (36, 1898743), (42, 1627494), (44, 1553517), (63, 1084996), (66, 1035678), (77, 887724), (84, 813747), (99, 690452), (126, 542498), (132, 517839), (154, 443862), (198, 345226), (231, 295908), (252, 271249), (308, 221931), (396, 172613), (462, 147954), (693, 98636), (924, 73977), (1386, 49318), (2772, 24659)]