90700722

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{8887}}^1$

素因数の和:8914

約数の個数: 56

約数和(自身を含む): 233150016

約数和(自身を除く): 142449294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 8887, 10206, 17774, 26661, 53322, 62209, 79983, 124418, 159966, 186627, 239949, 373254, 479898, 559881, 719847, 1119762, 1439694, 1679643, 2159541, 3359286, 4319082, 5038929, 6478623, 10077858, 12957246, 15116787, 30233574, 45350361, 90700722]

約数ペア:

[(1, 90700722), (2, 45350361), (3, 30233574), (6, 15116787), (7, 12957246), (9, 10077858), (14, 6478623), (18, 5038929), (21, 4319082), (27, 3359286), (42, 2159541), (54, 1679643), (63, 1439694), (81, 1119762), (126, 719847), (162, 559881), (189, 479898), (243, 373254), (378, 239949), (486, 186627), (567, 159966), (729, 124418), (1134, 79983), (1458, 62209), (1701, 53322), (3402, 26661), (5103, 17774), (8887, 10206)]