82104016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15887}}^1$

素因数の和:15931

約数の個数: 40

約数和(自身を含む): 177310080

約数和(自身を除く): 95206064

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 15887, 31774, 63548, 127096, 254192, 270079, 301853, 540158, 603706, 1080316, 1207412, 2160632, 2414824, 4321264, 4829648, 5131501, 10263002, 20526004, 41052008, 82104016]

約数ペア:

[(1, 82104016), (2, 41052008), (4, 20526004), (8, 10263002), (16, 5131501), (17, 4829648), (19, 4321264), (34, 2414824), (38, 2160632), (68, 1207412), (76, 1080316), (136, 603706), (152, 540158), (272, 301853), (304, 270079), (323, 254192), (646, 127096), (1292, 63548), (2584, 31774), (5168, 15887)]