76658816

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2003}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 171702720

約数和(自身を除く): 95043904

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2003, 2392, 2944, 4006, 4784, 8012, 9568, 16024, 19136, 26039, 32048, 38272, 46069, 52078, 64096, 92138, 104156, 128192, 184276, 208312, 256384, 368552, 416624, 598897, 737104, 833248, 1197794, 1474208, 1666496, 2395588, 2948416, 3332992, 4791176, 5896832, 9582352, 19164704, 38329408, 76658816]

約数ペア:

[(1, 76658816), (2, 38329408), (4, 19164704), (8, 9582352), (13, 5896832), (16, 4791176), (23, 3332992), (26, 2948416), (32, 2395588), (46, 1666496), (52, 1474208), (64, 1197794), (92, 833248), (104, 737104), (128, 598897), (184, 416624), (208, 368552), (299, 256384), (368, 208312), (416, 184276), (598, 128192), (736, 104156), (832, 92138), (1196, 64096), (1472, 52078), (1664, 46069), (2003, 38272), (2392, 32048), (2944, 26039), (4006, 19136), (4784, 16024), (8012, 9568)]