87480512

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6349

約数の個数: 56

約数和(自身を含む): 204825600

約数和(自身を除く): 117345088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6299, 6944, 12598, 13888, 25196, 44093, 50392, 88186, 100784, 176372, 195269, 201568, 352744, 390538, 403136, 705488, 781076, 1366883, 1410976, 1562152, 2733766, 2821952, 3124304, 5467532, 6248608, 10935064, 12497216, 21870128, 43740256, 87480512]

約数ペア:

[(1, 87480512), (2, 43740256), (4, 21870128), (7, 12497216), (8, 10935064), (14, 6248608), (16, 5467532), (28, 3124304), (31, 2821952), (32, 2733766), (56, 1562152), (62, 1410976), (64, 1366883), (112, 781076), (124, 705488), (217, 403136), (224, 390538), (248, 352744), (434, 201568), (448, 195269), (496, 176372), (868, 100784), (992, 88186), (1736, 50392), (1984, 44093), (3472, 25196), (6299, 13888), (6944, 12598)]