67367274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 154344960

約数和(自身を除く): 86977686

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 131, 247, 262, 347, 393, 494, 694, 741, 786, 1041, 1482, 1703, 2082, 2489, 3406, 4511, 4978, 5109, 6593, 7467, 9022, 10218, 13186, 13533, 14934, 19779, 27066, 32357, 39558, 45457, 64714, 85709, 90914, 97071, 136371, 171418, 194142, 257127, 272742, 514254, 590941, 863683, 1181882, 1727366, 1772823, 2591049, 3545646, 5182098, 11227879, 22455758, 33683637, 67367274]

約数ペア:

[(1, 67367274), (2, 33683637), (3, 22455758), (6, 11227879), (13, 5182098), (19, 3545646), (26, 2591049), (38, 1772823), (39, 1727366), (57, 1181882), (78, 863683), (114, 590941), (131, 514254), (247, 272742), (262, 257127), (347, 194142), (393, 171418), (494, 136371), (694, 97071), (741, 90914), (786, 85709), (1041, 64714), (1482, 45457), (1703, 39558), (2082, 32357), (2489, 27066), (3406, 19779), (4511, 14934), (4978, 13533), (5109, 13186), (6593, 10218), (7467, 9022)]