77365548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{165311}}^1$

素因数の和:165334

約数の個数: 36

約数和(自身を含む): 210607488

約数和(自身を除く): 133241940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 165311, 330622, 495933, 661244, 991866, 1487799, 1983732, 2149043, 2975598, 4298086, 5951196, 6447129, 8596172, 12894258, 19341387, 25788516, 38682774, 77365548]

約数ペア:

[(1, 77365548), (2, 38682774), (3, 25788516), (4, 19341387), (6, 12894258), (9, 8596172), (12, 6447129), (13, 5951196), (18, 4298086), (26, 2975598), (36, 2149043), (39, 1983732), (52, 1487799), (78, 991866), (117, 661244), (156, 495933), (234, 330622), (468, 165311)]