73878672

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 224932032

約数和(自身を除く): 151053360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 101, 112, 147, 168, 196, 202, 294, 303, 311, 336, 392, 404, 588, 606, 622, 707, 784, 808, 933, 1176, 1212, 1244, 1414, 1616, 1866, 2121, 2177, 2352, 2424, 2488, 2828, 3732, 4242, 4354, 4848, 4949, 4976, 5656, 6531, 7464, 8484, 8708, 9898, 11312, 13062, 14847, 14928, 15239, 16968, 17416, 19796, 26124, 29694, 30478, 31411, 33936, 34832, 39592, 45717, 52248, 59388, 60956, 62822, 79184, 91434, 94233, 104496, 118776, 121912, 125644, 182868, 188466, 219877, 237552, 243824, 251288, 365736, 376932, 439754, 502576, 659631, 731472, 753864, 879508, 1319262, 1507728, 1539139, 1759016, 2638524, 3078278, 3518032, 4617417, 5277048, 6156556, 9234834, 10554096, 12313112, 18469668, 24626224, 36939336, 73878672]

約数ペア:

[(1, 73878672), (2, 36939336), (3, 24626224), (4, 18469668), (6, 12313112), (7, 10554096), (8, 9234834), (12, 6156556), (14, 5277048), (16, 4617417), (21, 3518032), (24, 3078278), (28, 2638524), (42, 1759016), (48, 1539139), (49, 1507728), (56, 1319262), (84, 879508), (98, 753864), (101, 731472), (112, 659631), (147, 502576), (168, 439754), (196, 376932), (202, 365736), (294, 251288), (303, 243824), (311, 237552), (336, 219877), (392, 188466), (404, 182868), (588, 125644), (606, 121912), (622, 118776), (707, 104496), (784, 94233), (808, 91434), (933, 79184), (1176, 62822), (1212, 60956), (1244, 59388), (1414, 52248), (1616, 45717), (1866, 39592), (2121, 34832), (2177, 33936), (2352, 31411), (2424, 30478), (2488, 29694), (2828, 26124), (3732, 19796), (4242, 17416), (4354, 16968), (4848, 15239), (4949, 14928), (4976, 14847), (5656, 13062), (6531, 11312), (7464, 9898), (8484, 8708)]