68967288

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{2729}}^1$

素因数の和:2763

約数の個数: 96

約数和(自身を含む): 208681200

約数和(自身を除く): 139713912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2729, 2808, 3159, 4212, 5458, 6318, 8187, 8424, 10916, 12636, 16374, 21832, 24561, 25272, 32748, 35477, 49122, 65496, 70954, 73683, 98244, 106431, 141908, 147366, 196488, 212862, 221049, 283816, 294732, 319293, 425724, 442098, 589464, 638586, 663147, 851448, 884196, 957879, 1277172, 1326294, 1768392, 1915758, 2554344, 2652588, 2873637, 3831516, 5305176, 5747274, 7663032, 8620911, 11494548, 17241822, 22989096, 34483644, 68967288]

約数ペア:

[(1, 68967288), (2, 34483644), (3, 22989096), (4, 17241822), (6, 11494548), (8, 8620911), (9, 7663032), (12, 5747274), (13, 5305176), (18, 3831516), (24, 2873637), (26, 2652588), (27, 2554344), (36, 1915758), (39, 1768392), (52, 1326294), (54, 1277172), (72, 957879), (78, 884196), (81, 851448), (104, 663147), (108, 638586), (117, 589464), (156, 442098), (162, 425724), (216, 319293), (234, 294732), (243, 283816), (312, 221049), (324, 212862), (351, 196488), (468, 147366), (486, 141908), (648, 106431), (702, 98244), (936, 73683), (972, 70954), (1053, 65496), (1404, 49122), (1944, 35477), (2106, 32748), (2729, 25272), (2808, 24561), (3159, 21832), (4212, 16374), (5458, 12636), (6318, 10916), (8187, 8424)]