71754648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4799}}^1$

素因数の和:4904

約数の個数: 64

約数和(自身を含む): 207360000

約数和(自身を除く): 135605352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4799, 4984, 7476, 9598, 14397, 14952, 19196, 28794, 33593, 38392, 57588, 67186, 100779, 115176, 134372, 201558, 268744, 403116, 427111, 806232, 854222, 1281333, 1708444, 2562666, 2989777, 3416888, 5125332, 5979554, 8969331, 10250664, 11959108, 17938662, 23918216, 35877324, 71754648]

約数ペア:

[(1, 71754648), (2, 35877324), (3, 23918216), (4, 17938662), (6, 11959108), (7, 10250664), (8, 8969331), (12, 5979554), (14, 5125332), (21, 3416888), (24, 2989777), (28, 2562666), (42, 1708444), (56, 1281333), (84, 854222), (89, 806232), (168, 427111), (178, 403116), (267, 268744), (356, 201558), (534, 134372), (623, 115176), (712, 100779), (1068, 67186), (1246, 57588), (1869, 38392), (2136, 33593), (2492, 28794), (3738, 19196), (4799, 14952), (4984, 14397), (7476, 9598)]