68486922

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18743}}^1$

素因数の和:18787

約数の個数: 48

約数和(自身を含む): 175443840

約数和(自身を除く): 106956918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 18743, 37486, 56229, 112458, 131201, 168687, 262402, 337374, 393603, 543547, 787206, 1087094, 1180809, 1630641, 2361618, 3261282, 3804829, 4891923, 7609658, 9783846, 11414487, 22828974, 34243461, 68486922]

約数ペア:

[(1, 68486922), (2, 34243461), (3, 22828974), (6, 11414487), (7, 9783846), (9, 7609658), (14, 4891923), (18, 3804829), (21, 3261282), (29, 2361618), (42, 1630641), (58, 1180809), (63, 1087094), (87, 787206), (126, 543547), (174, 393603), (203, 337374), (261, 262402), (406, 168687), (522, 131201), (609, 112458), (1218, 56229), (1827, 37486), (3654, 18743)]