73315452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 135703428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 71, 76, 84, 114, 133, 142, 213, 228, 266, 284, 399, 426, 497, 532, 647, 798, 852, 994, 1294, 1349, 1491, 1596, 1941, 1988, 2588, 2698, 2982, 3882, 4047, 4529, 5396, 5964, 7764, 8094, 9058, 9443, 12293, 13587, 16188, 18116, 18886, 24586, 27174, 28329, 36879, 37772, 45937, 49172, 54348, 56658, 73758, 86051, 91874, 113316, 137811, 147516, 172102, 183748, 258153, 275622, 321559, 344204, 516306, 551244, 643118, 872803, 964677, 1032612, 1286236, 1745606, 1929354, 2618409, 3491212, 3858708, 5236818, 6109621, 10473636, 12219242, 18328863, 24438484, 36657726, 73315452]

約数ペア:

[(1, 73315452), (2, 36657726), (3, 24438484), (4, 18328863), (6, 12219242), (7, 10473636), (12, 6109621), (14, 5236818), (19, 3858708), (21, 3491212), (28, 2618409), (38, 1929354), (42, 1745606), (57, 1286236), (71, 1032612), (76, 964677), (84, 872803), (114, 643118), (133, 551244), (142, 516306), (213, 344204), (228, 321559), (266, 275622), (284, 258153), (399, 183748), (426, 172102), (497, 147516), (532, 137811), (647, 113316), (798, 91874), (852, 86051), (994, 73758), (1294, 56658), (1349, 54348), (1491, 49172), (1596, 45937), (1941, 37772), (1988, 36879), (2588, 28329), (2698, 27174), (2982, 24586), (3882, 18886), (4047, 18116), (4529, 16188), (5396, 13587), (5964, 12293), (7764, 9443), (8094, 9058)]