87108224

素因数分解:

$2^7\times 7^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 199756800

約数和(自身を除く): 112648576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 191, 224, 382, 448, 509, 764, 896, 1018, 1337, 1528, 2036, 2674, 3056, 3563, 4072, 5348, 6112, 7126, 8144, 10696, 12224, 14252, 16288, 21392, 24448, 28504, 32576, 42784, 57008, 65152, 85568, 97219, 114016, 171136, 194438, 228032, 388876, 456064, 680533, 777752, 1361066, 1555504, 2722132, 3111008, 5444264, 6222016, 10888528, 12444032, 21777056, 43554112, 87108224]

約数ペア:

[(1, 87108224), (2, 43554112), (4, 21777056), (7, 12444032), (8, 10888528), (14, 6222016), (16, 5444264), (28, 3111008), (32, 2722132), (56, 1555504), (64, 1361066), (112, 777752), (128, 680533), (191, 456064), (224, 388876), (382, 228032), (448, 194438), (509, 171136), (764, 114016), (896, 97219), (1018, 85568), (1337, 65152), (1528, 57008), (2036, 42784), (2674, 32576), (3056, 28504), (3563, 24448), (4072, 21392), (5348, 16288), (6112, 14252), (7126, 12224), (8144, 10696)]