74119144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20543}}^1$

素因数の和:20601

約数の個数: 32

約数和(自身を含む): 155312640

約数和(自身を除く): 81193496

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 20543, 41086, 82172, 164344, 225973, 451946, 842263, 903892, 1684526, 1807784, 3369052, 6738104, 9264893, 18529786, 37059572, 74119144]

約数ペア:

[(1, 74119144), (2, 37059572), (4, 18529786), (8, 9264893), (11, 6738104), (22, 3369052), (41, 1807784), (44, 1684526), (82, 903892), (88, 842263), (164, 451946), (328, 225973), (451, 164344), (902, 82172), (1804, 41086), (3608, 20543)]