67915764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{38501}}^1$

素因数の和:38525

約数の個数: 54

約数和(自身を含む): 199709874

約数和(自身を除く): 131794110

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 38501, 77002, 115503, 154004, 231006, 269507, 346509, 462012, 539014, 693018, 808521, 1078028, 1386036, 1617042, 1886549, 2425563, 3234084, 3773098, 4851126, 5659647, 7546196, 9702252, 11319294, 16978941, 22638588, 33957882, 67915764]

約数ペア:

[(1, 67915764), (2, 33957882), (3, 22638588), (4, 16978941), (6, 11319294), (7, 9702252), (9, 7546196), (12, 5659647), (14, 4851126), (18, 3773098), (21, 3234084), (28, 2425563), (36, 1886549), (42, 1617042), (49, 1386036), (63, 1078028), (84, 808521), (98, 693018), (126, 539014), (147, 462012), (196, 346509), (252, 269507), (294, 231006), (441, 154004), (588, 115503), (882, 77002), (1764, 38501)]