71988608

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{33083}}^1$

素因数の和:33114

約数の個数: 32

約数和(自身を含む): 151855560

約数和(自身を除く): 79866952

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 33083, 66166, 132332, 264664, 529328, 562411, 1058656, 1124822, 2117312, 2249644, 4234624, 4499288, 8998576, 17997152, 35994304, 71988608]

約数ペア:

[(1, 71988608), (2, 35994304), (4, 17997152), (8, 8998576), (16, 4499288), (17, 4234624), (32, 2249644), (34, 2117312), (64, 1124822), (68, 1058656), (128, 562411), (136, 529328), (272, 264664), (544, 132332), (1088, 66166), (2176, 33083)]