68474616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{407587}}^1$

素因数の和:407603

約数の個数: 32

約数和(自身を含む): 195642240

約数和(自身を除く): 127167624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 407587, 815174, 1222761, 1630348, 2445522, 2853109, 3260696, 4891044, 5706218, 8559327, 9782088, 11412436, 17118654, 22824872, 34237308, 68474616]

約数ペア:

[(1, 68474616), (2, 34237308), (3, 22824872), (4, 17118654), (6, 11412436), (7, 9782088), (8, 8559327), (12, 5706218), (14, 4891044), (21, 3260696), (24, 2853109), (28, 2445522), (42, 1630348), (56, 1222761), (84, 815174), (168, 407587)]