69938204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 148881600

約数和(自身を除く): 78943396

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 349, 421, 476, 698, 842, 1396, 1684, 2443, 2947, 4886, 5894, 5933, 7157, 9772, 11788, 11866, 14314, 23732, 28628, 41531, 50099, 83062, 100198, 146929, 166124, 200396, 293858, 587716, 1028503, 2057006, 2497793, 4114012, 4995586, 9991172, 17484551, 34969102, 69938204]

約数ペア:

[(1, 69938204), (2, 34969102), (4, 17484551), (7, 9991172), (14, 4995586), (17, 4114012), (28, 2497793), (34, 2057006), (68, 1028503), (119, 587716), (238, 293858), (349, 200396), (421, 166124), (476, 146929), (698, 100198), (842, 83062), (1396, 50099), (1684, 41531), (2443, 28628), (2947, 23732), (4886, 14314), (5894, 11866), (5933, 11788), (7157, 9772)]