67838872

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:963

約数の個数: 32

約数和(自身を含む): 129768480

約数和(自身を除く): 61929608

約数列:

[1, 2, 4, 8, 101, 113, 202, 226, 404, 452, 743, 808, 904, 1486, 2972, 5944, 11413, 22826, 45652, 75043, 83959, 91304, 150086, 167918, 300172, 335836, 600344, 671672, 8479859, 16959718, 33919436, 67838872]

約数ペア:

[(1, 67838872), (2, 33919436), (4, 16959718), (8, 8479859), (101, 671672), (113, 600344), (202, 335836), (226, 300172), (404, 167918), (452, 150086), (743, 91304), (808, 83959), (904, 75043), (1486, 45652), (2972, 22826), (5944, 11413)]