77881547544

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1\times {\mathrm{21187}}^1$

素因数の和:22872

約数の個数: 64

約数和(自身を含む): 196844995200

約数和(自身を除く): 118963447656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 1579, 2328, 3158, 4737, 6316, 9474, 12632, 18948, 21187, 37896, 42374, 63561, 84748, 127122, 153163, 169496, 254244, 306326, 459489, 508488, 612652, 918978, 1225304, 1837956, 2055139, 3675912, 4110278, 6165417, 8220556, 12330834, 16441112, 24661668, 33454273, 49323336, 66908546, 100362819, 133817092, 200725638, 267634184, 401451276, 802902552, 3245064481, 6490128962, 9735193443, 12980257924, 19470386886, 25960515848, 38940773772, 77881547544]

約数ペア:

[(1, 77881547544), (2, 38940773772), (3, 25960515848), (4, 19470386886), (6, 12980257924), (8, 9735193443), (12, 6490128962), (24, 3245064481), (97, 802902552), (194, 401451276), (291, 267634184), (388, 200725638), (582, 133817092), (776, 100362819), (1164, 66908546), (1579, 49323336), (2328, 33454273), (3158, 24661668), (4737, 16441112), (6316, 12330834), (9474, 8220556), (12632, 6165417), (18948, 4110278), (21187, 3675912), (37896, 2055139), (42374, 1837956), (63561, 1225304), (84748, 918978), (127122, 612652), (153163, 508488), (169496, 459489), (254244, 306326)]