77738904

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{11131}}^1$

素因数の和:11240

約数の個数: 48

約数和(自身を含む): 212732520

約数和(自身を除く): 134993616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 11131, 22262, 33393, 44524, 66786, 89048, 100179, 133572, 200358, 267144, 400716, 801432, 1079707, 2159414, 3239121, 4318828, 6478242, 8637656, 9717363, 12956484, 19434726, 25912968, 38869452, 77738904]

約数ペア:

[(1, 77738904), (2, 38869452), (3, 25912968), (4, 19434726), (6, 12956484), (8, 9717363), (9, 8637656), (12, 6478242), (18, 4318828), (24, 3239121), (36, 2159414), (72, 1079707), (97, 801432), (194, 400716), (291, 267144), (388, 200358), (582, 133572), (776, 100179), (873, 89048), (1164, 66786), (1746, 44524), (2328, 33393), (3492, 22262), (6984, 11131)]