78903314

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8017}}^1$

素因数の和:8082

約数の個数: 32

約数和(自身を含む): 146248320

約数和(自身を除く): 67345006

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 8017, 9842, 16034, 56119, 112238, 152323, 296629, 304646, 593258, 1066261, 2076403, 2132522, 4152806, 5635951, 11271902, 39451657, 78903314]

約数ペア:

[(1, 78903314), (2, 39451657), (7, 11271902), (14, 5635951), (19, 4152806), (37, 2132522), (38, 2076403), (74, 1066261), (133, 593258), (259, 304646), (266, 296629), (518, 152323), (703, 112238), (1406, 56119), (4921, 16034), (8017, 9842)]