85204756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 184867200

約数和(自身を除く): 99662444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 182, 298, 364, 596, 1043, 1571, 1937, 2086, 3142, 3874, 4172, 6284, 7748, 10997, 13559, 20423, 21994, 27118, 40846, 43988, 54236, 81692, 142961, 234079, 285922, 468158, 571844, 936316, 1638553, 3043027, 3277106, 6086054, 6554212, 12172108, 21301189, 42602378, 85204756]

約数ペア:

[(1, 85204756), (2, 42602378), (4, 21301189), (7, 12172108), (13, 6554212), (14, 6086054), (26, 3277106), (28, 3043027), (52, 1638553), (91, 936316), (149, 571844), (182, 468158), (298, 285922), (364, 234079), (596, 142961), (1043, 81692), (1571, 54236), (1937, 43988), (2086, 40846), (3142, 27118), (3874, 21994), (4172, 20423), (6284, 13559), (7748, 10997)]