67817568

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1149

約数の個数: 144

約数和(自身を含む): 223216560

約数和(自身を除く): 155398992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1109, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2218, 2352, 2548, 2912, 3327, 3822, 4368, 4436, 4704, 5096, 6654, 7644, 7763, 8736, 8872, 10192, 13308, 14417, 15288, 15526, 17744, 20384, 23289, 26616, 28834, 30576, 31052, 35488, 43251, 46578, 53232, 54341, 57668, 61152, 62104, 86502, 93156, 100919, 106464, 108682, 115336, 124208, 163023, 173004, 186312, 201838, 217364, 230672, 248416, 302757, 326046, 346008, 372624, 403676, 434728, 461344, 605514, 652092, 692016, 706433, 745248, 807352, 869456, 1211028, 1304184, 1384032, 1412866, 1614704, 1738912, 2119299, 2422056, 2608368, 2825732, 3229408, 4238598, 4844112, 5216736, 5651464, 8477196, 9688224, 11302928, 16954392, 22605856, 33908784, 67817568]

約数ペア:

[(1, 67817568), (2, 33908784), (3, 22605856), (4, 16954392), (6, 11302928), (7, 9688224), (8, 8477196), (12, 5651464), (13, 5216736), (14, 4844112), (16, 4238598), (21, 3229408), (24, 2825732), (26, 2608368), (28, 2422056), (32, 2119299), (39, 1738912), (42, 1614704), (48, 1412866), (49, 1384032), (52, 1304184), (56, 1211028), (78, 869456), (84, 807352), (91, 745248), (96, 706433), (98, 692016), (104, 652092), (112, 605514), (147, 461344), (156, 434728), (168, 403676), (182, 372624), (196, 346008), (208, 326046), (224, 302757), (273, 248416), (294, 230672), (312, 217364), (336, 201838), (364, 186312), (392, 173004), (416, 163023), (546, 124208), (588, 115336), (624, 108682), (637, 106464), (672, 100919), (728, 93156), (784, 86502), (1092, 62104), (1109, 61152), (1176, 57668), (1248, 54341), (1274, 53232), (1456, 46578), (1568, 43251), (1911, 35488), (2184, 31052), (2218, 30576), (2352, 28834), (2548, 26616), (2912, 23289), (3327, 20384), (3822, 17744), (4368, 15526), (4436, 15288), (4704, 14417), (5096, 13308), (6654, 10192), (7644, 8872), (7763, 8736)]