66021304

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 126126000

約数和(自身を除く): 60104696

約数列:

[1, 2, 4, 8, 97, 149, 194, 298, 388, 571, 596, 776, 1142, 1192, 2284, 4568, 14453, 28906, 55387, 57812, 85079, 110774, 115624, 170158, 221548, 340316, 443096, 680632, 8252663, 16505326, 33010652, 66021304]

約数ペア:

[(1, 66021304), (2, 33010652), (4, 16505326), (8, 8252663), (97, 680632), (149, 443096), (194, 340316), (298, 221548), (388, 170158), (571, 115624), (596, 110774), (776, 85079), (1142, 57812), (1192, 55387), (2284, 28906), (4568, 14453)]