65840628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:733

約数の個数: 96

約数和(自身を含む): 186955776

約数和(自身を除く): 121115148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 53, 69, 84, 92, 106, 138, 159, 161, 212, 276, 318, 322, 371, 483, 636, 643, 644, 742, 966, 1113, 1219, 1286, 1484, 1929, 1932, 2226, 2438, 2572, 3657, 3858, 4452, 4501, 4876, 7314, 7716, 8533, 9002, 13503, 14628, 14789, 17066, 18004, 25599, 27006, 29578, 34079, 34132, 44367, 51198, 54012, 59156, 68158, 88734, 102237, 102396, 103523, 136316, 177468, 204474, 207046, 238553, 310569, 408948, 414092, 477106, 621138, 715659, 783817, 954212, 1242276, 1431318, 1567634, 2351451, 2862636, 3135268, 4702902, 5486719, 9405804, 10973438, 16460157, 21946876, 32920314, 65840628]

約数ペア:

[(1, 65840628), (2, 32920314), (3, 21946876), (4, 16460157), (6, 10973438), (7, 9405804), (12, 5486719), (14, 4702902), (21, 3135268), (23, 2862636), (28, 2351451), (42, 1567634), (46, 1431318), (53, 1242276), (69, 954212), (84, 783817), (92, 715659), (106, 621138), (138, 477106), (159, 414092), (161, 408948), (212, 310569), (276, 238553), (318, 207046), (322, 204474), (371, 177468), (483, 136316), (636, 103523), (643, 102396), (644, 102237), (742, 88734), (966, 68158), (1113, 59156), (1219, 54012), (1286, 51198), (1484, 44367), (1929, 34132), (1932, 34079), (2226, 29578), (2438, 27006), (2572, 25599), (3657, 18004), (3858, 17066), (4452, 14789), (4501, 14628), (4876, 13503), (7314, 9002), (7716, 8533)]