69689958

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{30809}}^1$

素因数の和:30856

約数の個数: 32

約数和(自身を含む): 155282400

約数和(自身を除く): 85592442

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 30809, 61618, 92427, 184854, 400517, 801034, 893461, 1201551, 1786922, 2403102, 2680383, 5360766, 11614993, 23229986, 34844979, 69689958]

約数ペア:

[(1, 69689958), (2, 34844979), (3, 23229986), (6, 11614993), (13, 5360766), (26, 2680383), (29, 2403102), (39, 1786922), (58, 1201551), (78, 893461), (87, 801034), (174, 400517), (377, 184854), (754, 92427), (1131, 61618), (2262, 30809)]