74498072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15973}}^1$

素因数の和:16043

約数の個数: 32

約数和(自身を含む): 155267280

約数和(自身を除く): 80769208

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 15973, 31946, 63892, 127784, 175703, 351406, 702812, 846569, 1405624, 1693138, 3386276, 6772552, 9312259, 18624518, 37249036, 74498072]

約数ペア:

[(1, 74498072), (2, 37249036), (4, 18624518), (8, 9312259), (11, 6772552), (22, 3386276), (44, 1693138), (53, 1405624), (88, 846569), (106, 702812), (212, 351406), (424, 175703), (583, 127784), (1166, 63892), (2332, 31946), (4664, 15973)]