69777288

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15383}}^1$

素因数の和:15408

約数の個数: 80

約数和(自身を含む): 223375680

約数和(自身を除く): 153598392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15383, 30766, 46149, 61532, 92298, 107681, 123064, 138447, 184596, 215362, 276894, 323043, 369192, 415341, 430724, 553788, 646086, 830682, 861448, 969129, 1107576, 1246023, 1292172, 1661364, 1938258, 2492046, 2584344, 2907387, 3322728, 3876516, 4984092, 5814774, 7753032, 8722161, 9968184, 11629548, 17444322, 23259096, 34888644, 69777288]

約数ペア:

[(1, 69777288), (2, 34888644), (3, 23259096), (4, 17444322), (6, 11629548), (7, 9968184), (8, 8722161), (9, 7753032), (12, 5814774), (14, 4984092), (18, 3876516), (21, 3322728), (24, 2907387), (27, 2584344), (28, 2492046), (36, 1938258), (42, 1661364), (54, 1292172), (56, 1246023), (63, 1107576), (72, 969129), (81, 861448), (84, 830682), (108, 646086), (126, 553788), (162, 430724), (168, 415341), (189, 369192), (216, 323043), (252, 276894), (324, 215362), (378, 184596), (504, 138447), (567, 123064), (648, 107681), (756, 92298), (1134, 61532), (1512, 46149), (2268, 30766), (4536, 15383)]