80477536

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 164251584

約数和(自身を除く): 83774048

約数列:

[1, 2, 4, 8, 16, 32, 47, 73, 94, 146, 188, 292, 376, 584, 733, 752, 1168, 1466, 1504, 2336, 2932, 3431, 5864, 6862, 11728, 13724, 23456, 27448, 34451, 53509, 54896, 68902, 107018, 109792, 137804, 214036, 275608, 428072, 551216, 856144, 1102432, 1712288, 2514923, 5029846, 10059692, 20119384, 40238768, 80477536]

約数ペア:

[(1, 80477536), (2, 40238768), (4, 20119384), (8, 10059692), (16, 5029846), (32, 2514923), (47, 1712288), (73, 1102432), (94, 856144), (146, 551216), (188, 428072), (292, 275608), (376, 214036), (584, 137804), (733, 109792), (752, 107018), (1168, 68902), (1466, 54896), (1504, 53509), (2336, 34451), (2932, 27448), (3431, 23456), (5864, 13724), (6862, 11728)]