71340796

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:410

約数の個数: 36

約数和(自身を含む): 131401704

約数和(自身を除く): 60060908

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 277, 554, 961, 1108, 1922, 2077, 3844, 4154, 8308, 8587, 17174, 18559, 34348, 37118, 64387, 74236, 128774, 257548, 266197, 532394, 575329, 1064788, 1150658, 2301316, 17835199, 35670398, 71340796]

約数ペア:

[(1, 71340796), (2, 35670398), (4, 17835199), (31, 2301316), (62, 1150658), (67, 1064788), (124, 575329), (134, 532394), (268, 266197), (277, 257548), (554, 128774), (961, 74236), (1108, 64387), (1922, 37118), (2077, 34348), (3844, 18559), (4154, 17174), (8308, 8587)]