66730166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 111774720

約数和(自身を除く): 45044554

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 589, 703, 1147, 1178, 1406, 1531, 2294, 3062, 21793, 29089, 43586, 47461, 56647, 58178, 94922, 113294, 901759, 1076293, 1756057, 1803518, 2152586, 3512114, 33365083, 66730166]

約数ペア:

[(1, 66730166), (2, 33365083), (19, 3512114), (31, 2152586), (37, 1803518), (38, 1756057), (62, 1076293), (74, 901759), (589, 113294), (703, 94922), (1147, 58178), (1178, 56647), (1406, 47461), (1531, 43586), (2294, 29089), (3062, 21793)]