72069664

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{7793}}^1$

素因数の和:7837

約数の個数: 36

約数和(自身を含む): 150743754

約数和(自身を除く): 78674090

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 4624, 7793, 9248, 15586, 31172, 62344, 124688, 132481, 249376, 264962, 529924, 1059848, 2119696, 2252177, 4239392, 4504354, 9008708, 18017416, 36034832, 72069664]

約数ペア:

[(1, 72069664), (2, 36034832), (4, 18017416), (8, 9008708), (16, 4504354), (17, 4239392), (32, 2252177), (34, 2119696), (68, 1059848), (136, 529924), (272, 264962), (289, 249376), (544, 132481), (578, 124688), (1156, 62344), (2312, 31172), (4624, 15586), (7793, 9248)]