88237072

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 227985408

約数和(自身を除く): 139748336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 121, 136, 154, 176, 187, 238, 242, 272, 308, 374, 383, 476, 484, 616, 748, 766, 847, 952, 968, 1232, 1309, 1496, 1532, 1694, 1904, 1936, 2057, 2618, 2681, 2992, 3064, 3388, 4114, 4213, 5236, 5362, 6128, 6511, 6776, 8228, 8426, 10472, 10724, 13022, 13552, 14399, 16456, 16852, 20944, 21448, 26044, 28798, 29491, 32912, 33704, 42896, 45577, 46343, 52088, 57596, 58982, 67408, 71621, 91154, 92686, 104176, 115192, 117964, 143242, 182308, 185372, 230384, 235928, 286484, 324401, 364616, 370744, 471856, 501347, 572968, 648802, 729232, 741488, 787831, 1002694, 1145936, 1297604, 1575662, 2005388, 2595208, 3151324, 4010776, 5190416, 5514817, 6302648, 8021552, 11029634, 12605296, 22059268, 44118536, 88237072]

約数ペア:

[(1, 88237072), (2, 44118536), (4, 22059268), (7, 12605296), (8, 11029634), (11, 8021552), (14, 6302648), (16, 5514817), (17, 5190416), (22, 4010776), (28, 3151324), (34, 2595208), (44, 2005388), (56, 1575662), (68, 1297604), (77, 1145936), (88, 1002694), (112, 787831), (119, 741488), (121, 729232), (136, 648802), (154, 572968), (176, 501347), (187, 471856), (238, 370744), (242, 364616), (272, 324401), (308, 286484), (374, 235928), (383, 230384), (476, 185372), (484, 182308), (616, 143242), (748, 117964), (766, 115192), (847, 104176), (952, 92686), (968, 91154), (1232, 71621), (1309, 67408), (1496, 58982), (1532, 57596), (1694, 52088), (1904, 46343), (1936, 45577), (2057, 42896), (2618, 33704), (2681, 32912), (2992, 29491), (3064, 28798), (3388, 26044), (4114, 21448), (4213, 20944), (5236, 16852), (5362, 16456), (6128, 14399), (6511, 13552), (6776, 13022), (8228, 10724), (8426, 10472)]