65317686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 161533440

約数和(自身を除く): 96215754

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 49, 58, 87, 94, 98, 141, 147, 163, 174, 203, 282, 294, 326, 329, 406, 489, 609, 658, 978, 987, 1141, 1218, 1363, 1421, 1974, 2282, 2303, 2726, 2842, 3423, 4089, 4263, 4606, 4727, 6846, 6909, 7661, 7987, 8178, 8526, 9454, 9541, 13818, 14181, 15322, 15974, 19082, 22983, 23961, 28362, 28623, 33089, 45966, 47922, 53627, 57246, 66178, 66787, 99267, 107254, 133574, 160881, 198534, 200361, 222169, 231623, 321762, 375389, 400722, 444338, 463246, 666507, 694869, 750778, 1126167, 1333014, 1389738, 1555183, 2252334, 3110366, 4665549, 9331098, 10886281, 21772562, 32658843, 65317686]

約数ペア:

[(1, 65317686), (2, 32658843), (3, 21772562), (6, 10886281), (7, 9331098), (14, 4665549), (21, 3110366), (29, 2252334), (42, 1555183), (47, 1389738), (49, 1333014), (58, 1126167), (87, 750778), (94, 694869), (98, 666507), (141, 463246), (147, 444338), (163, 400722), (174, 375389), (203, 321762), (282, 231623), (294, 222169), (326, 200361), (329, 198534), (406, 160881), (489, 133574), (609, 107254), (658, 99267), (978, 66787), (987, 66178), (1141, 57246), (1218, 53627), (1363, 47922), (1421, 45966), (1974, 33089), (2282, 28623), (2303, 28362), (2726, 23961), (2842, 22983), (3423, 19082), (4089, 15974), (4263, 15322), (4606, 14181), (4727, 13818), (6846, 9541), (6909, 9454), (7661, 8526), (7987, 8178)]