80853632

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 173226600

約数和(自身を除く): 92372968

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 128, 136, 146, 272, 292, 509, 544, 584, 1018, 1088, 1168, 1241, 2036, 2176, 2336, 2482, 4072, 4672, 4964, 8144, 8653, 9344, 9928, 16288, 17306, 19856, 32576, 34612, 37157, 39712, 65152, 69224, 74314, 79424, 138448, 148628, 158848, 276896, 297256, 553792, 594512, 631669, 1107584, 1189024, 1263338, 2378048, 2526676, 4756096, 5053352, 10106704, 20213408, 40426816, 80853632]

約数ペア:

[(1, 80853632), (2, 40426816), (4, 20213408), (8, 10106704), (16, 5053352), (17, 4756096), (32, 2526676), (34, 2378048), (64, 1263338), (68, 1189024), (73, 1107584), (128, 631669), (136, 594512), (146, 553792), (272, 297256), (292, 276896), (509, 158848), (544, 148628), (584, 138448), (1018, 79424), (1088, 74314), (1168, 69224), (1241, 65152), (2036, 39712), (2176, 37157), (2336, 34612), (2482, 32576), (4072, 19856), (4672, 17306), (4964, 16288), (8144, 9928), (8653, 9344)]