71102808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2077

約数の個数: 96

約数和(自身を含む): 223292160

約数和(自身を除く): 152189352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 71, 72, 84, 126, 142, 168, 213, 252, 284, 426, 497, 504, 568, 639, 852, 994, 1278, 1491, 1704, 1987, 1988, 2556, 2982, 3974, 3976, 4473, 5112, 5961, 5964, 7948, 8946, 11922, 11928, 13909, 15896, 17883, 17892, 23844, 27818, 35766, 35784, 41727, 47688, 55636, 71532, 83454, 111272, 125181, 141077, 143064, 166908, 250362, 282154, 333816, 423231, 500724, 564308, 846462, 987539, 1001448, 1128616, 1269693, 1692924, 1975078, 2539386, 2962617, 3385848, 3950156, 5078772, 5925234, 7900312, 8887851, 10157544, 11850468, 17775702, 23700936, 35551404, 71102808]

約数ペア:

[(1, 71102808), (2, 35551404), (3, 23700936), (4, 17775702), (6, 11850468), (7, 10157544), (8, 8887851), (9, 7900312), (12, 5925234), (14, 5078772), (18, 3950156), (21, 3385848), (24, 2962617), (28, 2539386), (36, 1975078), (42, 1692924), (56, 1269693), (63, 1128616), (71, 1001448), (72, 987539), (84, 846462), (126, 564308), (142, 500724), (168, 423231), (213, 333816), (252, 282154), (284, 250362), (426, 166908), (497, 143064), (504, 141077), (568, 125181), (639, 111272), (852, 83454), (994, 71532), (1278, 55636), (1491, 47688), (1704, 41727), (1987, 35784), (1988, 35766), (2556, 27818), (2982, 23844), (3974, 17892), (3976, 17883), (4473, 15896), (5112, 13909), (5961, 11928), (5964, 11922), (7948, 8946)]