69478374

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^2\times {\mathrm{281}}^1$

素因数の和:358

約数の個数: 72

約数和(自身を含む): 168005448

約数和(自身を除く): 98527074

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 281, 294, 406, 562, 609, 841, 843, 1218, 1421, 1682, 1686, 1967, 2523, 2842, 3934, 4263, 5046, 5887, 5901, 8149, 8526, 11774, 11802, 13769, 16298, 17661, 24447, 27538, 35322, 41209, 41307, 48894, 57043, 82418, 82614, 114086, 123627, 171129, 236321, 247254, 342258, 399301, 472642, 708963, 798602, 1197903, 1417926, 1654247, 2395806, 3308494, 4962741, 9925482, 11579729, 23159458, 34739187, 69478374]

約数ペア:

[(1, 69478374), (2, 34739187), (3, 23159458), (6, 11579729), (7, 9925482), (14, 4962741), (21, 3308494), (29, 2395806), (42, 1654247), (49, 1417926), (58, 1197903), (87, 798602), (98, 708963), (147, 472642), (174, 399301), (203, 342258), (281, 247254), (294, 236321), (406, 171129), (562, 123627), (609, 114086), (841, 82614), (843, 82418), (1218, 57043), (1421, 48894), (1682, 41307), (1686, 41209), (1967, 35322), (2523, 27538), (2842, 24447), (3934, 17661), (4263, 16298), (5046, 13769), (5887, 11802), (5901, 11774), (8149, 8526)]