65563696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{1289}}^1$

素因数の和:1342

約数の個数: 60

約数和(自身を含む): 147323160

約数和(自身を除く): 81759464

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 289, 374, 578, 748, 1156, 1289, 1496, 2312, 2578, 2992, 3179, 4624, 5156, 6358, 10312, 12716, 14179, 20624, 21913, 25432, 28358, 43826, 50864, 56716, 87652, 113432, 175304, 226864, 241043, 350608, 372521, 482086, 745042, 964172, 1490084, 1928344, 2980168, 3856688, 4097731, 5960336, 8195462, 16390924, 32781848, 65563696]

約数ペア:

[(1, 65563696), (2, 32781848), (4, 16390924), (8, 8195462), (11, 5960336), (16, 4097731), (17, 3856688), (22, 2980168), (34, 1928344), (44, 1490084), (68, 964172), (88, 745042), (136, 482086), (176, 372521), (187, 350608), (272, 241043), (289, 226864), (374, 175304), (578, 113432), (748, 87652), (1156, 56716), (1289, 50864), (1496, 43826), (2312, 28358), (2578, 25432), (2992, 21913), (3179, 20624), (4624, 14179), (5156, 12716), (6358, 10312)]