74587128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40361}}^1$

素因数の和:40388

約数の個数: 64

約数和(自身を含む): 232485120

約数和(自身を除く): 157897992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 40361, 80722, 121083, 161444, 242166, 282527, 322888, 443971, 484332, 565054, 847581, 887942, 968664, 1130108, 1331913, 1695162, 1775884, 2260216, 2663826, 3107797, 3390324, 3551768, 5327652, 6215594, 6780648, 9323391, 10655304, 12431188, 18646782, 24862376, 37293564, 74587128]

約数ペア:

[(1, 74587128), (2, 37293564), (3, 24862376), (4, 18646782), (6, 12431188), (7, 10655304), (8, 9323391), (11, 6780648), (12, 6215594), (14, 5327652), (21, 3551768), (22, 3390324), (24, 3107797), (28, 2663826), (33, 2260216), (42, 1775884), (44, 1695162), (56, 1331913), (66, 1130108), (77, 968664), (84, 887942), (88, 847581), (132, 565054), (154, 484332), (168, 443971), (231, 322888), (264, 282527), (308, 242166), (462, 161444), (616, 121083), (924, 80722), (1848, 40361)]