87044608

素因数分解:

$2^9\times 7^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 80

約数和(自身を含む): 201326400

約数和(自身を除く): 114281792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 163, 224, 256, 298, 326, 448, 512, 596, 652, 896, 1043, 1141, 1192, 1304, 1792, 2086, 2282, 2384, 2608, 3584, 4172, 4564, 4768, 5216, 8344, 9128, 9536, 10432, 16688, 18256, 19072, 20864, 24287, 33376, 36512, 38144, 41728, 48574, 66752, 73024, 76288, 83456, 97148, 133504, 146048, 170009, 194296, 267008, 292096, 340018, 388592, 534016, 584192, 680036, 777184, 1360072, 1554368, 2720144, 3108736, 5440288, 6217472, 10880576, 12434944, 21761152, 43522304, 87044608]

約数ペア:

[(1, 87044608), (2, 43522304), (4, 21761152), (7, 12434944), (8, 10880576), (14, 6217472), (16, 5440288), (28, 3108736), (32, 2720144), (56, 1554368), (64, 1360072), (112, 777184), (128, 680036), (149, 584192), (163, 534016), (224, 388592), (256, 340018), (298, 292096), (326, 267008), (448, 194296), (512, 170009), (596, 146048), (652, 133504), (896, 97148), (1043, 83456), (1141, 76288), (1192, 73024), (1304, 66752), (1792, 48574), (2086, 41728), (2282, 38144), (2384, 36512), (2608, 33376), (3584, 24287), (4172, 20864), (4564, 19072), (4768, 18256), (5216, 16688), (8344, 10432), (9128, 9536)]