68877864

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3221}}^1$

素因数の和:3253

約数の個数: 96

約数和(自身を含む): 211105440

約数和(自身を除く): 142227576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 792, 891, 972, 1188, 1782, 1944, 2376, 2673, 3221, 3564, 5346, 6442, 7128, 9663, 10692, 12884, 19326, 21384, 25768, 28989, 35431, 38652, 57978, 70862, 77304, 86967, 106293, 115956, 141724, 173934, 212586, 231912, 260901, 283448, 318879, 347868, 425172, 521802, 637758, 695736, 782703, 850344, 956637, 1043604, 1275516, 1565406, 1913274, 2087208, 2551032, 2869911, 3130812, 3826548, 5739822, 6261624, 7653096, 8609733, 11479644, 17219466, 22959288, 34438932, 68877864]

約数ペア:

[(1, 68877864), (2, 34438932), (3, 22959288), (4, 17219466), (6, 11479644), (8, 8609733), (9, 7653096), (11, 6261624), (12, 5739822), (18, 3826548), (22, 3130812), (24, 2869911), (27, 2551032), (33, 2087208), (36, 1913274), (44, 1565406), (54, 1275516), (66, 1043604), (72, 956637), (81, 850344), (88, 782703), (99, 695736), (108, 637758), (132, 521802), (162, 425172), (198, 347868), (216, 318879), (243, 283448), (264, 260901), (297, 231912), (324, 212586), (396, 173934), (486, 141724), (594, 115956), (648, 106293), (792, 86967), (891, 77304), (972, 70862), (1188, 57978), (1782, 38652), (1944, 35431), (2376, 28989), (2673, 25768), (3221, 21384), (3564, 19326), (5346, 12884), (6442, 10692), (7128, 9663)]