74978064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{74383}}^1$

素因数の和:74404

約数の個数: 60

約数和(自身を含む): 239814016

約数和(自身を除く): 164835952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 74383, 148766, 223149, 297532, 446298, 520681, 595064, 669447, 892596, 1041362, 1190128, 1338894, 1562043, 1785192, 2082724, 2677788, 3124086, 3570384, 4165448, 4686129, 5355576, 6248172, 8330896, 9372258, 10711152, 12496344, 18744516, 24992688, 37489032, 74978064]

約数ペア:

[(1, 74978064), (2, 37489032), (3, 24992688), (4, 18744516), (6, 12496344), (7, 10711152), (8, 9372258), (9, 8330896), (12, 6248172), (14, 5355576), (16, 4686129), (18, 4165448), (21, 3570384), (24, 3124086), (28, 2677788), (36, 2082724), (42, 1785192), (48, 1562043), (56, 1338894), (63, 1190128), (72, 1041362), (84, 892596), (112, 669447), (126, 595064), (144, 520681), (168, 446298), (252, 297532), (336, 223149), (504, 148766), (1008, 74383)]