69450766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15551}}^1$

素因数の和:15600

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 64918514

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 638, 2233, 4466, 15551, 31102, 108857, 171061, 217714, 342122, 450979, 901958, 1197427, 2394854, 3156853, 4960769, 6313706, 9921538, 34725383, 69450766]

約数ペア:

[(1, 69450766), (2, 34725383), (7, 9921538), (11, 6313706), (14, 4960769), (22, 3156853), (29, 2394854), (58, 1197427), (77, 901958), (154, 450979), (203, 342122), (319, 217714), (406, 171061), (638, 108857), (2233, 31102), (4466, 15551)]