67173078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 157989888

約数和(自身を除く): 90816810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 157, 167, 183, 314, 334, 366, 427, 471, 501, 854, 942, 1002, 1099, 1169, 1281, 2198, 2338, 2562, 3297, 3507, 6594, 7014, 9577, 10187, 19154, 20374, 26219, 28731, 30561, 52438, 57462, 61122, 67039, 71309, 78657, 134078, 142618, 157314, 183533, 201117, 213927, 367066, 402234, 427854, 550599, 1101198, 1599359, 3198718, 4798077, 9596154, 11195513, 22391026, 33586539, 67173078]

約数ペア:

[(1, 67173078), (2, 33586539), (3, 22391026), (6, 11195513), (7, 9596154), (14, 4798077), (21, 3198718), (42, 1599359), (61, 1101198), (122, 550599), (157, 427854), (167, 402234), (183, 367066), (314, 213927), (334, 201117), (366, 183533), (427, 157314), (471, 142618), (501, 134078), (854, 78657), (942, 71309), (1002, 67039), (1099, 61122), (1169, 57462), (1281, 52438), (2198, 30561), (2338, 28731), (2562, 26219), (3297, 20374), (3507, 19154), (6594, 10187), (7014, 9577)]