87977016

素因数分解:

$2^3\times 3^4\times {\mathrm{137}}^1\times {\mathrm{991}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 248466240

約数和(自身を除く): 160489224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 137, 162, 216, 274, 324, 411, 548, 648, 822, 991, 1096, 1233, 1644, 1982, 2466, 2973, 3288, 3699, 3964, 4932, 5946, 7398, 7928, 8919, 9864, 11097, 11892, 14796, 17838, 22194, 23784, 26757, 29592, 35676, 44388, 53514, 71352, 80271, 88776, 107028, 135767, 160542, 214056, 271534, 321084, 407301, 543068, 642168, 814602, 1086136, 1221903, 1629204, 2443806, 3258408, 3665709, 4887612, 7331418, 9775224, 10997127, 14662836, 21994254, 29325672, 43988508, 87977016]

約数ペア:

[(1, 87977016), (2, 43988508), (3, 29325672), (4, 21994254), (6, 14662836), (8, 10997127), (9, 9775224), (12, 7331418), (18, 4887612), (24, 3665709), (27, 3258408), (36, 2443806), (54, 1629204), (72, 1221903), (81, 1086136), (108, 814602), (137, 642168), (162, 543068), (216, 407301), (274, 321084), (324, 271534), (411, 214056), (548, 160542), (648, 135767), (822, 107028), (991, 88776), (1096, 80271), (1233, 71352), (1644, 53514), (1982, 44388), (2466, 35676), (2973, 29592), (3288, 26757), (3699, 23784), (3964, 22194), (4932, 17838), (5946, 14796), (7398, 11892), (7928, 11097), (8919, 9864)]