67176816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199931}}^1$

素因数の和:199949

約数の個数: 40

約数和(自身を含む): 198332544

約数和(自身を除く): 131155728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 199931, 399862, 599793, 799724, 1199586, 1399517, 1599448, 2399172, 2799034, 3198896, 4198551, 4798344, 5598068, 8397102, 9596688, 11196136, 16794204, 22392272, 33588408, 67176816]

約数ペア:

[(1, 67176816), (2, 33588408), (3, 22392272), (4, 16794204), (6, 11196136), (7, 9596688), (8, 8397102), (12, 5598068), (14, 4798344), (16, 4198551), (21, 3198896), (24, 2799034), (28, 2399172), (42, 1599448), (48, 1399517), (56, 1199586), (84, 799724), (112, 599793), (168, 399862), (336, 199931)]