84102808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15083}}^1$

素因数の和:15147

約数の個数: 32

約数和(自身を含む): 171052560

約数和(自身を除く): 86949752

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 15083, 30166, 60332, 120664, 256411, 512822, 618403, 1025644, 1236806, 2051288, 2473612, 4947224, 10512851, 21025702, 42051404, 84102808]

約数ペア:

[(1, 84102808), (2, 42051404), (4, 21025702), (8, 10512851), (17, 4947224), (34, 2473612), (41, 2051288), (68, 1236806), (82, 1025644), (136, 618403), (164, 512822), (328, 256411), (697, 120664), (1394, 60332), (2788, 30166), (5576, 15083)]