67204384

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 144503352

約数和(自身を除く): 77298968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2213, 2336, 3796, 4426, 7592, 8852, 15184, 17704, 28769, 30368, 35408, 57538, 70816, 115076, 161549, 230152, 323098, 460304, 646196, 920608, 1292392, 2100137, 2584784, 4200274, 5169568, 8400548, 16801096, 33602192, 67204384]

約数ペア:

[(1, 67204384), (2, 33602192), (4, 16801096), (8, 8400548), (13, 5169568), (16, 4200274), (26, 2584784), (32, 2100137), (52, 1292392), (73, 920608), (104, 646196), (146, 460304), (208, 323098), (292, 230152), (416, 161549), (584, 115076), (949, 70816), (1168, 57538), (1898, 35408), (2213, 30368), (2336, 28769), (3796, 17704), (4426, 15184), (7592, 8852)]