66754996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2969}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 147692160

約数和(自身を除く): 80937164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 2969, 3212, 5621, 5938, 11242, 11876, 20783, 22484, 32659, 41566, 65318, 83132, 130636, 216737, 228613, 433474, 457226, 866948, 914452, 1517159, 2384107, 3034318, 4768214, 6068636, 9536428, 16688749, 33377498, 66754996]

約数ペア:

[(1, 66754996), (2, 33377498), (4, 16688749), (7, 9536428), (11, 6068636), (14, 4768214), (22, 3034318), (28, 2384107), (44, 1517159), (73, 914452), (77, 866948), (146, 457226), (154, 433474), (292, 228613), (308, 216737), (511, 130636), (803, 83132), (1022, 65318), (1606, 41566), (2044, 32659), (2969, 22484), (3212, 20783), (5621, 11876), (5938, 11242)]