71282496

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21839}}^1$

素因数の和:21871

約数の個数: 56

約数和(自身を含む): 199704960

約数和(自身を除く): 128422464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 21839, 43678, 65517, 87356, 131034, 174712, 262068, 349424, 371263, 524136, 698848, 742526, 1048272, 1113789, 1397696, 1485052, 2096544, 2227578, 2970104, 4193088, 4455156, 5940208, 8910312, 11880416, 17820624, 23760832, 35641248, 71282496]

約数ペア:

[(1, 71282496), (2, 35641248), (3, 23760832), (4, 17820624), (6, 11880416), (8, 8910312), (12, 5940208), (16, 4455156), (17, 4193088), (24, 2970104), (32, 2227578), (34, 2096544), (48, 1485052), (51, 1397696), (64, 1113789), (68, 1048272), (96, 742526), (102, 698848), (136, 524136), (192, 371263), (204, 349424), (272, 262068), (408, 174712), (544, 131034), (816, 87356), (1088, 65517), (1632, 43678), (3264, 21839)]