67720170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1931}}^1$

素因数の和:2115

約数の個数: 64

約数和(自身を含む): 186955776

約数和(自身を除く): 119235606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 167, 210, 334, 501, 835, 1002, 1169, 1670, 1931, 2338, 2505, 3507, 3862, 5010, 5793, 5845, 7014, 9655, 11586, 11690, 13517, 17535, 19310, 27034, 28965, 35070, 40551, 57930, 67585, 81102, 135170, 202755, 322477, 405510, 644954, 967431, 1612385, 1934862, 2257339, 3224770, 4514678, 4837155, 6772017, 9674310, 11286695, 13544034, 22573390, 33860085, 67720170]

約数ペア:

[(1, 67720170), (2, 33860085), (3, 22573390), (5, 13544034), (6, 11286695), (7, 9674310), (10, 6772017), (14, 4837155), (15, 4514678), (21, 3224770), (30, 2257339), (35, 1934862), (42, 1612385), (70, 967431), (105, 644954), (167, 405510), (210, 322477), (334, 202755), (501, 135170), (835, 81102), (1002, 67585), (1169, 57930), (1670, 40551), (1931, 35070), (2338, 28965), (2505, 27034), (3507, 19310), (3862, 17535), (5010, 13517), (5793, 11690), (5845, 11586), (7014, 9655)]