66730254318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40738861}}^1$

素因数の和:40738889

約数の個数: 48

約数和(自身を含む): 177947349216

約数和(自身を除く): 111217094898

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 40738861, 81477722, 122216583, 244433166, 285172027, 366649749, 529605193, 570344054, 733299498, 855516081, 1059210386, 1588815579, 1711032162, 2566548243, 3177631158, 3707236351, 4766446737, 5133096486, 7414472702, 9532893474, 11121709053, 22243418106, 33365127159, 66730254318]

約数ペア:

[(1, 66730254318), (2, 33365127159), (3, 22243418106), (6, 11121709053), (7, 9532893474), (9, 7414472702), (13, 5133096486), (14, 4766446737), (18, 3707236351), (21, 3177631158), (26, 2566548243), (39, 1711032162), (42, 1588815579), (63, 1059210386), (78, 855516081), (91, 733299498), (117, 570344054), (126, 529605193), (182, 366649749), (234, 285172027), (273, 244433166), (546, 122216583), (819, 81477722), (1638, 40738861)]