67712806

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 123152832

約数和(自身を除く): 55440026

約数列:

[1, 2, 7, 14, 47, 49, 61, 94, 98, 122, 241, 329, 427, 482, 658, 854, 1687, 2303, 2867, 2989, 3374, 4606, 5734, 5978, 11327, 11809, 14701, 20069, 22654, 23618, 29402, 40138, 79289, 102907, 140483, 158578, 205814, 280966, 555023, 690947, 720349, 1110046, 1381894, 1440698, 4836629, 9673258, 33856403, 67712806]

約数ペア:

[(1, 67712806), (2, 33856403), (7, 9673258), (14, 4836629), (47, 1440698), (49, 1381894), (61, 1110046), (94, 720349), (98, 690947), (122, 555023), (241, 280966), (329, 205814), (427, 158578), (482, 140483), (658, 102907), (854, 79289), (1687, 40138), (2303, 29402), (2867, 23618), (2989, 22654), (3374, 20069), (4606, 14701), (5734, 11809), (5978, 11327)]